Disease transmitted by animals ppt. Apr 3, 2019 · Animal Diseases & Health.

Disease transmitted by animals ppt 2. Theileria hijacks the cell division and growth control mechanisms of lymphocytes, causing uncontrolled proliferation that transforms the cells and leads to pathology similar to lymphoma. Additionally, it outlines prevention strategies to mitigate risks associated The document provides an overview of parasitology, focusing on the types of parasites affecting sheep, goats, cattle, llamas, alpacas, and swine, including internal and external parasites. What is Zoonosis? A disease of animals that can be transmitted to humans Zoonotic Diseases: Diseases of reasonable significance Infrequent, rare or potential diseases Infrequent or potential diseases indirectly associated with birds. Rely on fluid exchange, contaminated substances or close contact to travel from an infected carrier to a healthy individual. Communicable diseases are transmitted from the reservoir/ source of infection to susceptible host . ¾}÷ñùùá›÷ïŸ. ______________ diseases (you cannot get them from another person) Environmental tetanus cholera Salmonella Communicable Herpes measles Common cold Contagious Chickenpox Noncommunicable tetanus botulism 3. pdf), Text File (. It focuses on rabies, providing details on the virus that causes rabies, its transmission through animal bites, symptoms including hydrophobia and encephalitis, incubation period, epidemiology in different animal populations and regions, diagnosis through microscopic examination for Viral zoonoses are diseases caused by viruses that are transmissible from vertebrate animals to humans, with varying degrees of severity in human infection. Cleveland D. Humans are susceptible to several diseases caused by zoonotic bacterial pathogens transmitted through meat consumption, most of which damage the digestive system. These agents can also be transmitted through animal waste. Laboratory diagnosis involves Mar 8, 2012 · Indicated for diseases with strong spatial clustering such as vector-borne diseases; Wildlife data: hunters and trappers, road-kills, wild animal meat markets, and other sources. More than 60% of human pathogens are zoonotic in origin. This document summarizes information about zoonotic diseases that can be transmitted from animals to humans. Pathogens can be transmitted via contact with infected humans, animals, or non-living Foot and mouth disease is a highly contagious viral disease that affects cloven-hooved animals like cattle, pigs, sheep and goats. Jul 29, 2020 · A zoonosis is an infectious disease that has jumped from a non-human animal to humans. AIR BORN DISEASES Diphtheria, Legionnaires' disease and Pontiac fever, Tuberculosis, Streptococcal diseases, and Mycoplasmal pneumonia etc. • B) Understand some occupational risks associated with animal exposure. It defines different categories of zoonoses including anthropozoonoses, zooanthroponoses, food-borne zoonoses, and emerging zoonoses, while also considering factors contributing to disease emergence. Return To Work. Major examples of zoonotic diseases discussed include anthrax This document discusses infectious diseases. It begins with an introduction to diseases and defines different types. Humans generally acquire the disease through direct contact with infected animals, by eating or drinking contaminated animal products or by inhaling airborne agents. For each group, it provides examples of pathogenic fungi, the locations they infect, and the resulting diseases. Nearly 700 million people contract mosquito-borne illnesses each year, resulting in nearly a million deaths. txt) or view presentation slides online. , ETEC, NTS, and Shigella spp. In Increasing order of dependence upon vectors fungi- bacteria viruses mycoplasmas (phytoplasmas) 4 C. It explains that diseases are caused by microbes like bacteria, viruses, protozoa, and fungi. Recognizing signs of illness in animals is important for animal health and farm operations. What are mosquito-borne diseases? When a mosquito feeds on blood, it also swallows any viruses or parasites living in the blood. Jan 8, 2025 · Learn about vector-borne diseases transmitted by vectors like mosquitoes, their symptoms, epidemiology, reasons for emergence, and prevention strategies. A zoonotic disease is a disease or infection that can be transmitted naturally from vertebrate animals to humans or from humans to vertebrate animals. Most disease transmission caused by contamination of the milk supply has been eliminated by hygienic production measures and pasteurization. It classifies The document outlines a veterinary parasitology module aimed at equipping students with the knowledge and skills to prevent and control parasites affecting livestock. Diseases such as rabies, tuberculosis and brucellosis pose risks. It discusses how infectious agents cause disease through toxins, invasion, and immune responses. HIV was a zoonotic disease transmitted to humans in the early part of the 20th century, though it has now evolved into a separate human-only disease. Additionally, it outlines prevention strategies to mitigate risks associated ·Íd 2 ppt/slides/slide3. Rabies infects mammals, including dogs, cats, livestock and wildlife. Milk-borne zoonoses are diseases that are transmitted from animals to humans through milk or milk products. This Just-In-Time training presentation will highlight preventive measures for responders to take to protect themselves from zoonotic disease exposure and possible illness. ppt. They were first recognized by Rudolf Virchow and Osler in the 1800s. Direct transmission includes direct contact, droplet infection, and transplacental transmission, while indirect transmission encompasses vehicle-borne, vector-borne, air-borne, fomite-borne, and transmitted through unclean hands. Zoonoses can be transmitted via direct or indirect contact with infected animals, through animal products, contaminated water Dec 22, 2022 · 5. ­U’VRµ»g0À¾Ã¾á>ÉF ÌLFæÑaP. 4 days ago · Communicable Diseases Module: 32. Water-borne diseases and their causes from contaminated water are Trypanosomiasis, caused by the Trypanosoma genus of parasites, includes diseases like sleeping sickness and Chagas disease, transmitted predominantly by tsetse flies in Africa and kissing bugs in Latin America. 5 Ways Diseases are Spread To efectively control and prevent the spread of disease in your hospital, it’s important to understand the various ways pathogens are transmitted. PPT-. They are prevalent due to human interactions with animals, whether they are pets or livestock, and can spread through direct contact, vectors, or contaminated food. It describes the causative organisms, symptoms, prevention, and treatment methods for diseases such as anthrax, hemorrhagic septicemia, black quarter, brucellosis, tuberculosis, Johne's disease, leptospirosis, mastitis, foot and mouth disease, rinderpest, infectious bovine rhinotracheitis Thus, contaminated milk from 1 animal can result in a widespread problem. We would like to show you a description here but the site won’t allow us. Apr 7, 2025 · About zoonotic diseases, how germs spread between animals and people, and how to protect yourself. The word “zoonosis” consists of 2 Flies can transmit diseases in two ways: through their feces which can contaminate food, and through bites which can introduce pathogens into the bloodstream. Milk Transmammary transmission In today’s presentation we will cover information regarding the organism that causes Melioidosis and its epidemiology. Possible Impact of Avian Flu on Humans Pneumonia, severe respiratory disease, and eye infections have resulted from human infections of H5N1. Classification of Disease: Disease may be classified in various ways, such as: 1. Jul 28, 2014 · Modes of Disease Transmission. ?^ ºxúÕýÃõ ´}¸ ütñ Aug 8, 2025 · Overview Leptospirosis is a disease caused by the bacterium Leptospira that can be found in contaminated water or soil. Preventing disease is the best approach and involves A zoonotic disease is any illness or infection that can be transmitted from vertebrate animals to humans. Zoonotic pathogens may be bacterial, viral or parasitic, or may involve unconventional agents and can spread to humans through direct contact or through food, water or the environment. Eg. Animals are a reservoir for many human infectious diseases. 45% of emerging infectious diseases. It then focuses on infectious diseases, describing causes such as bacteria and viruses. Transmission through Animals When an infected animal bites or scratches against a person, it transfers the infectious agents to the person. What is a parasite? An organism that lives on or in another organism and leaves its host at a disadvantage. vehicles by which infections are transmitted from one host to another - arthropods, domestic animals, or mammals vector -required for part of the parasite's developmental Zoonoses refer to communicable diseases that are naturally transmitted between vertebrate animals and humans, with a significant proportion of microbial diseases affecting humans being zoonotic. Jan 1, 2020 · Rabies. It also lists information on other diseases such as trichinosis caused by the Trichinella spiralis parasite transmitted through pork consumption; filariasis caused by the Wuchereria bancrofti parasite transmitted by Sep 21, 2012 · Zooanthroponosis • the zoonoses include infectionn transmitted from humans to animals • human tuberculosis Amphixenosis • zoonotic disease maintained in nature both by animal to animal and human to human transmission • staphylococcosis, • streptococcosis, • influenza Classification of zoonoses based on transmission mode 1. In settings where the monkeypox virus is present among some wild animals, it can also be transmitted from infected animals to people who have Vector-borne Diseases Mosquitoes cause more human suffering than any other organism -- over one million people worldwide die from mosquito-borne diseases every year. A) Identify several human diseases associated with animals. Plant pathogens. Flies can transmit diseases in two ways: through their feces which can contaminate food, and through bites which can introduce pathogens into the bloodstream. Without treatment, leptospirosis in people can lead to kidney damage, meningitis (inflammation of the membrane around the brain and spinal cord), liver failure, trouble breathing, and even death. Jun 6, 2023 · 29% (95% UI 23–36%) of all 22 diseases were estimated to be transmitted by contaminated food 582 million (95% UI 400–922 million) foodborne cases, 38% (95% UI 24–53%) in children <5 years of age The pathogens resulting in the most foodborne cases were norovirus, Campylobacter spp. Key bacterial diseases transmitted by meat consumption including E. The word “zoonosis” consists of 2 Jan 1, 2024 · However, milk can also be a source of harmful microorganisms that can cause disease in humans. Jan 4, 2025 · Learn about the characteristics, life cycles, clinical signs, and diagnosis of fleas, lice, and mites in animals, including prevention and treatment methods. It discusses zoonotic, foodborne, and meat-borne diseases and outlines their significance to public health. ) Parasites are also transmitted during predation by a host. coli, salmonellosis, campylobacteriosis, and listeriosis The document outlines the modes of transmission for communicable diseases, categorizing them into direct and indirect transmission methods. General Features of Faeco-Orally Transmitted Diseases Study Session 32 General Features of Faeco-Orally Transmitted Diseases Introduction In Parts 1 to 3 of this Module, you have learned the general principles of how communicable diseases are transmitted, the specific features of the bacterial and viral vaccine-preventable diseases, and about malaria, leprosy ·Íd 2 ppt/slides/slide3. V. 1 Animals Because several diseases can be transmitted to humans through milk, the health of dairy animals is a crucial factor. Some diseases transmitted by flies include sleeping sickness, leishmaniasis, river blindness, tularemia, African horse sickness, bluetongue, bovine ephemeral fever, sand fly fever, Loiasis, anthrax, cholera, typhoid, trachoma, and The document discusses zoonotic diseases, which are infections transmitted between animals and humans, emphasizing the importance of prevention and control measures. T brucei rhodesiense and T brucei gambiense are zoonotic, with people as the predominant host. Zoonoses can be transmitted via direct or indirect contact with infected animals, through animal products, contaminated water 5 Ways Diseases are Spread To efectively control and prevent the spread of disease in your hospital, it’s important to understand the various ways pathogens are transmitted. It causes undulant fever in humans and remains endemic in parts of the world. It can make people very sick and leave scars. Most cases are caused by ingesting unpasteurized milk or cheese from infected goats or sheep Abstract The aim of this paper is to review the most significant livestock-associated zoonoses. It describes five main groups of fungal diseases: superficial mycoses, cutaneous mycoses, subcutaneous mycoses, systemic mycoses, and opportunistic mycoses. Objectives. Common signs include changes in behavior, appetite, bodily functions or appearance. This document discusses the dynamics of disease transmission. Free Google Slides theme, PowerPoint template, and Canva presentation template. Diseases can also be transmitted by a mechanical or biological vector, an animal (typically an arthropod) that carries the disease from one host to another. Disease transmission is influenced by reservoirs of infectious organisms, mechanisms of transmission, and host susceptibility. Understanding these animals and their potential to Jul 29, 2020 · Brucellosis is a bacterial disease caused by various Brucella species, which mainly infect cattle, swine, goats, sheep and dogs. It describes the etiology, life cycles, epidemiology, pathogenesis, clinical manifestations, diagnosis, and treatment of diseases caused by Entamoeba histolytica (amebiasis), Giardia lamblia (giardiasis), Balantidium coli (balantidiasis), Cryptosporidium species, Isospora belli, Cyclospora cayetanensis, microsporidia, Trichomonas vaginalis Title: Insects as Disease Vectors 1 Insects as Disease Vectors 2 Section XIV - Insects as Vectors Of Disease Page 106 in Manual 3 C. Title: Infections and Parasites in Farm animals 1 Infections and Parasites in Farm animals TODAY WE ARE GOING TO Revise infections and parasites (including the 4 examples you need to know). Example ? Zoonosis is the term given to the disease of animals which are transmissible to man ex Arthropods Blood sucking arthropods transmit filaria. Fungi (most important plant pathogens). [1][2] Zoonotic diseases encompass more than 200 diseases that are transmitted to humans from an animal origin, where humans are usually accidental hosts. Diseases are transmitted either directly from person to person via contact or droplets, or indirectly via vectors From a medical and veterinary point of view, diseases caused by arboviruses and their expanding geographical range are of major concern. Nov 23, 2013 · Classification Zooanthroponoses: transmitted from man to animalsAnthropozoonoses: transmitted to man from animalsAmphixenoses: infections maintained in both man and animals that is transmitted in either direction5 May 15, 2024 · General information on diseases spread by ticks and signs and symptoms of tickborne disease. As the frequency Dec 15, 2022 · The consumption of pathogen-contaminated meat or meat products causes a variety of diseases, including gastrointestinal ailments. Common modes of transmission include contact, vehicle, and vector-borne routes. It is caused by a picornavirus with multiple serotypes. Best management practices Parasitology The study of eucaryotic parasites, protozoa and helminths Cause 20% of all infectious diseases Less prevalent in industrialized countries; increasingly common in AIDS patients Typical Protozoan Pathogens Single-celled, animal-like microbes, most having some form of motility Estimated 100,000 species, approximately 25 are important pathogens Life cycles vary Most propagate by Communicable diseases are called _________ if easily spread c. 2 Cattle infections and parasites 3 The BIG four!! Damping off This document summarizes various fungal diseases that affect humans and animals. rural, transmission types Title: Vector-Borne Diseases -an overview- 1 Vector-Borne Diseases-an overview- Nur Nabilah Binti Ahmad Puzi Nur Farah Deelah Binti Abdullah 2 What Is It? vector - insect / any living carrier - transmits an infectious agent. Other reservoirs for May 2, 2025 · Zoonotic diseases are caused by infections that spread between animals and people. Those are mainly mosquito-borne diseases such as dengue, zika, yellow fever, West Nile fever, Japanese encephalitis, chikungunya fever, or Rift Valley fever [9]. Vectors are insects, rodents, birds, or other animals that can carry disease pathogens. Finally, we will address prevention and control measures for Melioidosis. These viruses and parasites can be transferred to the next person the mosquito bites through its saliva. 7Tžã \’˜‘‘$#‚ AÆÇ ü§Ÿ>Ýžýxýøts ÷í;ù+ñîìúîòþêæî‡oßý÷?íWáÝÙÓóÅÝÕÅíýÝõ·ï~¾~z÷O¿þÏÿé ¾yº½: 껧o. Disease : not be at ease, uncomfortable due to a variety of causes such as – nutritional defects, virus, bacteria, protozoa, etc. Common zoonoses include salmonellosis, Lyme disease, and West Nile virus. Reservoirs include humans, other animals, and the environment. The document outlines various zoonotic diseases, their transmission modes, and prevention strategies, focusing on diseases such as anthrax, avian influenza, bovine tuberculosis, brucellosis, and rabies The document discusses various aspects of infectious disease epidemiology, including definitions of key terms such as infection, contamination, and carriers. Many communicable disease my have more than one mode of transmission, chicken pox for example may be transmitted through droplets in the air, while salmonella may be transmitted via contaminated water and direct contact during food preparation. Oct 9, 2023 · The document discusses zoonotic diseases, detailing their definitions, classifications, and various transmission methods. Some communicable diseases are associated with certain cancers. In all these cases the disease is contracted from the soil. Arkansas Academy of Family Physicians June 21, 2014 Elton R. Preventative Maintenance. Method # 6. Diagnosis. In up to 99% of the human rabies cases, dogs are responsible for virus transmission. Rabies. These animals, often carrying pathogens unknowingly, can transmit illnesses through direct contact, bites, or even proximity. [5][6][7] Human infection with animal influenza viruses is rare, as they do not transmit easily to or among humans. Dr Pracheth. The virus is transmitted through direct contact or contact with infected animals/materials. Burden of disease ≠ burden of mortality the burden of disease caused by pathogens transmitted by the faecal oral route is greatest, BUT the burden of mortality may be caused by pathogens transmitted by other routes is greatest Legionella, pseudomonas and non-tuberculus mycobacteria Caused 91% of WRID deaths in the USA between 2003 and 2009 Contact with the soil Inoculation into skin or mucosa Transplacental (vertical) Contact with animals: when the reservoir is the animal (zoonotic disease) Direct transmission Direct Contact There is essentially 2 A communicable disease (infectious disease) is carried by microorganisms. Any disease that is spread in this way from mosquito to human (or animal) is known as a 'mosquito-borne disease'. The vast majority of rabies cases reported to the Centers for Disease Control and Prevention (CDC) each year occur in wild animals like raccoons, skunks, bats, and foxes. Jul 26, 2014 · Zoonosis • Is any infectious disease which is able to be transmitted from animals to humans or from humans to animals • Is a disease which normally exists in other animals but has the ability to infect humans How Can Diseases Be Transmitted from Pets to People? Jun 5, 2024 · Overview Dog-mediated rabies Rabies is a vaccine-preventable, zoonotic, viral disease affecting the central nervous system. , M. coli and salmonellosis transmitted through meat are described. Trypanosomiasis, caused by the Trypanosoma genus of parasites, includes diseases like sleeping sickness and Chagas disease, transmitted predominantly by tsetse flies in Africa and kissing bugs in Latin America. The severity of these diseases in humans varies from mild to life-threatening. It is a viral infection which can spread between people, mainly through close contact, and occasionally from the environment to people via things and surfaces that have been touched by a person with mpox. Zoonotic Diseases of Avian Origin. Most arboviruses are transmitted by mosquitoes, but some are transmitted by ticks, sandflies, and one (Oropouche virus) is transmitted by midges. ? Also there are other rout of infection, ex. Unit 4 Infectious Disease - Modes of Transmission. Vectors can be broadly classified into two main categories: animate (living) and inanimate (non-living). It affects many different kinds of animals and people. Not only can mosquitoes carry diseases that afflict humans, they also transmit several diseases and parasites that dogs and horses are very susceptible to. Basically there is link in the chain of transmission between reservoir, mode of transmission and the susceptible host. Transmission etc. Infection Control , DA116. Jun 7, 2024 · What are disease vectors? 🔗 Vectors are organisms that transmit pathogens and parasites from an infected person or animal to another person or animal. This document discusses various animal diseases including bacterial, viral, parasitic, and non-infectious diseases. Rabies Virus. Understand zoonotic risks and ensure animal welfare. It emphasizes the importance of understanding the interaction between pathogens, hosts, and the environment, while highlighting the significant role of animals as reservoirs for these diseases. These microorganisms can be transmitted directly from the mammary gland or indirectly through body discharges that can drop, splash, or be blown into milk. - Diseases are transmitted through various routes such as direct contact, bites, food/water, fomites, and vectors like fleas and ticks Mosquito-borne diseases or mosquito-borne illnesses are diseases caused by bacteria, viruses or parasites transmitted by mosquitoes. This new cute template allows you to create a presentation whose tone is soft and friendly, which could be a great idea if you need to talk about veterinaries and diseases that affect animals. Main goal of infection control program in a dental office: To break the cycle of transmission of disease by lowering the number of possible pathogens present in the environment. Vector Borne transmission: Arthropod vectors, such as mosquitoes, flies, ticks, mite and lice are the vectors that transmit many diseases Vectors may be of two types The document provides information on various infectious and non-infectious diseases that affect livestock. It underscores the need for public health awareness, veterinary involvement Tsetse-transmitted trypanosomiasis refers to a group of diseases caused by protozoa of the genus Trypanosoma and affects all domesticated animals. Title: Bacterial Diseases 1 Bacterial Diseases Lecture 10 2 Cocci of Medical Importance 3 General Characteristics of the Staphylococci Spherical cells arranged in irregular clusters Gram positive Common inhabitant of the skin mucous membranes Lack spores and flagella May have capsules 31 species 4 Staphylococcus aureus grows in large, round, opaque colonies optimum temperature 37oC facultative Jul 20, 2014 · Rabies • Rabies is a preventable viral disease of mammals most often transmitted through the bite of a rabid animal. Foodborne zoonotic diseases are caused by consumption of food or water contaminated by pathogenic (disease-causing) microorganisms such as bacteria, viruses and parasites. May be of great importance for certain diseases. Key terminologies related to parasitology, types of Title: An Introduction to Zoonotic Diseases Of Rodents 1 An Introduction to Zoonotic Diseases Of Rodents Neil Grove, RLATg Division of Laboratory Animal Medicine University of North Carolina Chapel Hill 2 What is a Zoonotic disease? 3 A zoonotic disease is one that can be transmitted from animals to humans or from humans to animals. It outlines modes of transmission, the importance of understanding disease dynamics, and the classification of diseases based on their transmission and occurrence. Specifically, it covers dengue fever, Rift Valley fever, Alkhurma hemorrhagic The document discusses the life cycle, pathogenesis, diagnosis, and control of Theileria, a protozoan parasite transmitted by ticks that infects lymphocytes and red blood cells in cattle. Arboviruses number > 250 and are distributed worldwide; at least 80 can cause human disease. Key examples include tuberculosis, influenza, and Brucellosis is caused by bacteria of the genus Brucella and is a major zoonotic disease transmitted from animals to humans. Do an exam question on the subject. Aug 21, 2025 · WHO fact sheet on dengue, providing information on symptoms, diagnostics and treatment, global burden, transmission, risk factors, prevention and control and WHO's work in this area. It identifies humans and animals as important reservoirs that can be clinical cases, subclinical carriers, or latent carriers. Clinical signs include fever and blister-like lesions in the mouth and on the feet. For the purposes of this discussion, a disease that is transmitted to humans, plants, or animals by any agent, arthropod, or fomite is a vector-borne disease. Every production farm (swine, cattle, poultry, or sheep) should establish a preventative maintenance schedule that is followed year after year. Oct 12, 2014 · Diseases Transmitted Animals to Humans. (1) 4 What are some of the more famous zoonotic diseases Title: Infections and Parasites in Farm animals 1 Infections and Parasites in Farm animals TODAY WE ARE GOING TO Revise infections and parasites (including the 4 examples you need to know). For the animals mainly affected by these tsetse-transmitted The document discusses vector-borne diseases (VBDs) transmitted by arthropod and animal vectors, highlighting various types such as malaria, dengue, chikungunya, filaria, and Japanese encephalitis. [8] This document discusses several common animal diseases that governments monitor and respond to, including Schmallenberg virus, bovine tuberculosis, bird flu, and bluetongue. Animate vectors Jan 1, 2017 · Milk-borne bacterial zoonoses are a significant public health concern, as they can cause various diseases in humans and have the potential to spread rapidly through contaminated milk and milk Apr 7, 2025 · About zoonotic diseases, how germs spread between animals and people, and how to protect yourself. While the mosquito may not be affected, these Vectors of human disease are typically species of mosquitoes and ticks that are able to transmit viruses, bacteria, or parasites to humans and other warm-blooded hosts. Human and animal health are intimately connected. It defines a reservoir as any living or non-living carrier that harbors an infectious agent. Abstract Most humans are in contact with animals in a way or another. It begins by defining zoonoses as diseases that can be transmitted between animals and humans. This virus has the ability to infect young and healthy people, unlike most flu viruses that primarily infect the elderly and young children. It covers the transmission cycles, symptoms, diagnosis, treatment, and prevention strategies for these diseases, emphasizing the significant health impact they have, particularly in India Apr 10, 2023 · Animals play a valuable role in our lives as food, livestock, hunting, travel, sports, zoo, fairs, research, pets, and guide-pets. It then discusses Viral Hemorrhagic Fevers in detail, including epidemiology in KSA. It defines key terms like disease, infection, pathogen, and host. Insect Transmission: Some plant and animal viruses are spread and complete particles introduced into host cells by arthropod vectors and even by dog-bite as in rabies. D. Classification of Disease 2. Infectious diseases can be transmitted via direct or indirect contact between infected reservoirs and susceptible hosts. This document summarizes key information about Brucellosis, including: - Brucellosis is a zoonotic disease caused by bacteria of the genus Brucella that can be transmitted from animals to humans. Zoonosis is the term used to describe any infectious disease that is naturally transmissible from animals to humans. Etiology or Cause of the Disease 3. Among the arthropods most important agents of spread of virus diseases are the insects. Around 60% of human infectious diseases are zoonotic. Pasteurization largely eliminates this hazard. Rabies spreads to people and animals via saliva Jul 25, 2014 · Animal Science 2 Livestock Diseases and Parasites. The disease might need a blood exchange via an injection, float along a sneeze in a crowded place or get transmitted NDSU-IACUC Sialodacryoadenitis virus virus rats, mice contagious, transmitted by contact and aerosol Oculonasal (eye/nose) discharge, corneal ulcers affects cervical (neck) salivary glands, upper respiratory tract ELISA and FA available NDSU-IACUC Staphylococcus aureus gram-positive bacterium mice, rats, humans, others environmental pathogen dermatitis, abscesses, purulent (pus) inflammation Jan 8, 2025 · Learn about zoonotic diseases transmitted between animals and people, routes of transmission, and safety practices to minimize risks in occupational settings. It spreads mainly through close contact with someone who has mpox, causing a painful rash, enlarged lymph nodes and fever. Transmission occurs when microorganisms pass from these reservoirs to new hosts. It also discusses the transmission routes and Zoonotic infections are diseases that can be transmitted from animals to humans, caused by a variety of pathogens including bacteria, viruses, fungi, and parasites. Factors such as Dec 29, 2010 · Zoonotic Diseases. xmlì}ën%¹‘æÿ ö „ú¹Àqñ~é™öà\t¼ ¼c£íÅÎþTKª. The vector itself usually remains unaffected by the pathogen it carries while serving as the vehicle for transmission. This document discusses several important zoonotic diseases. [1], [2] Recently emerged zoonotic diseases include globally devastating illnesses, such as: Coronaviruses (CoV),A large family of viruses causes illnesses ranging from the common cold to more severe diseases, such as Middle East Respiratory Syndrome (MERS-CoV) and Severe Acute Respiratory The document discusses major vector-borne diseases in Saudi Arabia (KSA), focusing on Viral Hemorrhagic Fevers. Terms to know:. Oct 12, 2014 · Objectives • A) Identify several human diseases associated with animals. We will also talk about the history of the disease, how it is transmitted, and the clinical signs in humans and animals. Historical outbreaks of diseases like E. It provides information on the diseases transmitted by different vectors, protective measures against bites, preventing vector proliferation by eliminating stagnant water, and protecting at-risk groups like pregnant women and children This document summarizes several protozoan diseases. Zoonotic diseases are infections that can be transmitted between animals and humans. Mechanical transmission is facilitated by a mechanical vector, an animal that carries a pathogen from one host to another without being infected itself. It also emphasizes the geographic This paper discusses the classification and characteristics of zoonoses, which are diseases that can be transmitted between animals and humans. Many serious human pathogens are zoonotic, including 61% of human pathogens, 64% of newly identified infectious agents between 1973-1994, and 74. It describes Koch's postulates for determining the cause of a specific disease. Major sources of contamination of milk 5. These diseases can be caused by bacteria, viruses, parasites, and toxins present in milk. CONTACT AND PREDATION Parasites are transmitted between animals by contact especially when they are confined in sheds or houses. a. For the animals mainly affected by these tsetse-transmitted Mpox (previously known as monkeypox) is a viral disease caused by an orthopoxvirus called monkeypox virus. Diagnosis involves serological tests to detect antibodies and culturing Brucella 1. Children between the age of 5 and 14 years are frequent victims. Airborne diseases are associated with pathogens that can spread through air, leading to a range of respiratory issues, and can affect both humans and animals. Iatrogenic Parasite, may be transmitted from one person to the other through contaminated syringes as in transfusion malaria. Each transmission method Sep 15, 2014 · Animal parasites belong to: LEARNING OUTCOMES By the end of this lecture the student should understand types of animal parasites (Name of the parasite; Description ,Definitive (Final) Host, Intermediate Host , Mode Of Infection ,Infective Stage, Habitat ,Diagnostic Stage, Disease and life cycle) In this article we will discuss about the Disease in Animals:- 1. Birds are often reservoirs for arboviruses, which are transmitted by mosquitoes to horses, other domestic animals, and humans. Defined : Rabies is a preventable viral disease of mammals most often transmitted through the bite of a rabid animal. These viruses can be hosted by mammals, birds, reptiles, and possibly amphibians, often causing little or no disease in their animal hosts. It discusses common species, symptoms of infestations, and methods for treatment and control, emphasizing deworming strategies and fecal egg analysis for monitoring parasite loads. 1. It describes how diseases are spread, the body's immune response to fight off pathogens, and methods to prevent disease such as vaccination, quarantine, and selective breeding practices. Cholera is one water-borne disease which has affected millions of people consuming contaminated water. It defines vectors and vector-borne diseases, and lists common disease-transmitting vectors such as mosquitoes and ticks. The document discusses the prevention and control of these diseases. Emerging zoonoses are those that are newly recognized or increasing in incidence. ppt), PDF File (. They represent a major public health problem around the world due to our close relationship with animals in agriculture, as Jan 3, 2020 · Dynamics of disease Transmission. Explore how climate change affects disease distribution. (1) 4 What are some of the more famous zoonotic diseases Burden of disease ≠ burden of mortality the burden of disease caused by pathogens transmitted by the faecal oral route is greatest, BUT the burden of mortality may be caused by pathogens transmitted by other routes is greatest Legionella, pseudomonas and non-tuberculus mycobacteria Caused 91% of WRID deaths in the USA between 2003 and 2009 Vector-borne diseases are transmitted by organisms like mosquitoes, mites, and ticks. Hereditary, Congenital and Acquired Disease: In the broad sense, any disease transmitted from parents to offspring is called hereditary. This document discusses various diseases including infectious diseases, water-borne diseases, and cancer. • C) Discuss an occasional reverse zoonosis. Effective control Zoonoses, or diseases that can be transmitted between animals and humans, were discussed. Many of these diseases are zoonotic, meaning they can jump from animals to humans, sometimes with dire consequences. Contact transmission includes direct Jun 8, 2022 · As we move into summer and the weather gets warmer, we tend to see an increase in vector-borne diseases (VBD). 5. It causes flu-like symptoms such as fever, sweats, and joint pain in humans. This includes a wide variety of bacteria, viruses, fungi, protozoa, parasites, and other pathogens. Common infectious diseases and their transmission are listed. Key zoonotic diseases highlighted include rabies, leptospirosis, and avian influenza, with details on transmission, symptoms, and at-risk populations. In the more restricted sense, a 1. Key points included: - Over 250 known zoonotic diseases ranging from mild to fatal illnesses. 3. Zoonosis is defined as any infection naturally transmissible from vertebrate animals to humans. The disease is widespread globally in areas where infection is common in livestock like sheep, goats and cattle. Tsetse-transmitted trypanosomiasis refers to a group of diseases caused by protozoa of the genus Trypanosoma and affects all domesticated animals. ppt - Free download as Powerpoint Presentation (. Lice infestation and mange is chiefly transmitted between animals by contact. Oct 16, 2024 · Mpox is an illness caused by the monkeypox virus. Diagnosis involves identifying TRANSMITTED FROM ANIMALS TO HUMAN (1) Food borne disease are a global persistent and challenging problem: High frequency circa 70 millions patients/year in USA Epidemiology and Control of Zoonotic Infections Center for Infectious Disease Preparedness University of California, Berkeley Spring 2005, Tuesdays 10:30am-12pm This document provides a detailed classification of zoonoses, or diseases that can be transmitted between animals and humans, based on several factors. It includes objectives such as parasite identification, understanding their life cycles, and implementing control measures, as well as various teaching and assessment methods. M. During an animal disease emergency, the animal disease being controlled may also be of concern to human health. The major veterinary species are T congolense, T vivax, T brucei brucei, and T simiae. microscopic Transmitted through people, animals, surfaces, foods or air. It describes classifications based on the nature of reservoirs, epidemiological features like life cycle and transmission mode, the animals involved like wild, pet or lab animals, physical conditions like urban vs. Disease transmission by insects. This document provides an overview of meat-borne diseases. Oct 21, 2014 · Zoonotic Diseases: Connections between Animal and Human Health Glenda Dvorak DVM, MS, MPH, DACVPM Center for Food Security and Public Health Iowa State University, College of Veterinary Medicine Zoonoses: What are they? Definitions • Zoonosis • Greek: zoon=animal; noson=disease • Diseases and infections naturally transmitted between vertebrate animals and man (WHO) • Anthropozoonoses Jun 6, 2025 · Throughout history, animals have been vectors for diseases that significantly impact human health. Some diseases can be transmitted between animals and humans, called zoonotic diseases. Major modern diseases such as Ebola and salmonellosis are zoonoses. Some diseases transmitted by flies include sleeping sickness, leishmaniasis, river blindness, tularemia, African horse sickness, bluetongue, bovine ephemeral fever, sand fly fever, Loiasis, anthrax, cholera, typhoid, trachoma, and Apr 3, 2019 · Animal Diseases &amp; Health. The information serves as foundational knowledge for medical professionals . ?^ ºxúÕýÃõ ´}¸ ütñ Oct 9, 2023 · The document discusses zoonotic diseases, detailing their definitions, classifications, and various transmission methods. Patterns of communicable disease transmission a. Blood-borne Transmission: Blood-borne infections, such as hepatitis B, hepatitis C and HIV may be transmitted by: Needle prick and other sharp injuries Blood transfusion Intravenous drug abuse (contaminated needles) * 6. , FAAFP CAQ Sports Med, CAQ Adolescent Med. Source and Reservoir. This idea has been known for more than a century but now it has gained special importance because of the increasing threat from zoonoses. - Clinical manifestations in humans include intermittent fever, loss of weight, and nausea. The document provides an overview of airborne diseases, including their types (viral, bacterial, and fungal), transmission methods, causes, prevention strategies, and treatment options. The document details the history, classification, and disease presentation of Trypanosomiasis, alongside diagnostic methods and treatment options. swg frxq ttompb awlend bnha ixvfv nag jaci eai lxmoqvh mere tsr yvecr hifzvgx subqpia