Zoonotic impact - PowerPoint PPT Presentation


Understanding Tapeworms in Veterinary Parasitology

This comprehensive guide delves into the world of cestodes, focusing on tapeworms. From the general characteristics of flatworms to the intricate life cycle of cestodes, including their presence in large and small animals, this resource provides valuable insights. Explore the morphology of different

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Enhancing Zoonotic Disease Risk Communication in Public Health Emergencies

Explore the significance of adopting a One Health approach to zoonotic disease risk assessment and communication in the context of emergency health situations. The session emphasizes core capacities required by the International Health Regulations (IHR) 2005, effective risk communication processes,

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Understanding Public Health Risks Associated with Zoos and Wild Animals

Zoos and wildlife parks serve as hubs for public recreation and education but can also pose public health risks due to potential transmission of zoonotic diseases by veterinarians who work closely with wild animals. Approximately 61% of infectious agents affecting humans are zoonotic in nature, with

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Bovine Tuberculosis: A Zoonotic Disease Impacting Humans and Animals

Bovine tuberculosis is a chronic bacterial disease affecting cattle and other mammals, with potential transmission to humans. Endemic in developing countries, it poses public health risks. Modes of transmission, clinical symptoms, diagnosis, and control measures are discussed, highlighting the impor

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Dialysis Center Practices Survey Update for 2023

The National Center for Emerging and Zoonotic Infectious Diseases has announced changes to the Outpatient Dialysis Center Practices Survey and the Home Dialysis Center Practices Survey for 2023. The updated surveys include a new layout, clarified questions, and modifications to various sections. Fac

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Understanding Glanders: A Contagious Bacterial Disease in Animals

Glanders is a contagious bacterial disease primarily affecting equidae but can also infect other animals, including humans. Caused by Burkholderia mallei, it has a historical occurrence and poses risks globally due to its transmission potential. The etiology, survival characteristics, host range, an

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Understanding the Classification of Zoonoses

Zoonoses, diseases that can be transmitted from animals to humans, are classified based on etiological agents, transmission cycle, and reservoir hosts. Etiological agents include bacteria, viruses, rickettsial, chlamydial, mycotic, and parasitic organisms. The transmission cycle categorizes zoonoses

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Understanding Rabies: Causes, Symptoms, and Prevention

Rabies is an acute and highly fatal viral disease of the central nervous system, caused by Lyssavirus type 1. It is a zoonotic disease that affects warm-blooded animals such as dogs, cats, bats, racoons, skunks, and foxes. The disease is primarily transmitted to humans through the bite of a rabid an

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Understanding Salmonella: A Zoonotic Pathogen

Salmonella, a genus of bacteria, includes species causing various diseases in humans, cattle, sheep, goats, and poultry. The pathogen can be transmitted through contaminated food and is classified into typhoidal and nontyphoidal serovars. Nontyphoidal serovars are common and typically lead to self-l

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Understanding Brucellosis: A Zoonotic Disease Impacting Animals and Humans

Brucellosis, caused by the genus Brucella, is a zoonotic disease affecting animals like goats, sheep, cattle, and humans. It is primarily transmitted through contact with infected animals or ingestion of their products. The disease manifests in various forms like Mediterranean fever and can lead to

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Pathology of Pox Virus in Wild Animals by Dr. Deepak Kumar

Pox viruses can affect wild animals, with Monkeypox emerging as a significant zoonotic virus in Central and West Africa. The disease shows similarities to smallpox but is less severe. Pox lesions are characteristic signs of infection, and outbreaks have been documented in regions with a history of s

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Understanding the Classification of Zoonoses

Zoonoses can be categorized based on etiological agents, transmission cycles, and reservoir hosts. Etiological agents include bacteria, viruses, rickettsia, fungi, and parasites. Transmission cycles vary between direct zoonoses, cyclozoonoses, and metazoonoses. Understanding these classifications is

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Zoonotic Diseases in Mongolia: A One Health Perspective

High risk of zoonosis in Mongolia is evident due to various factors such as livestock practices, wildlife diseases, and environmental changes. The National Center for Zoonotic Diseases in Mongolia plays a crucial role in studying, preventing, and raising awareness about over 160 zoonotic infectious

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Understanding Rabies: A Comprehensive Overview of the Disease

Rabies, also known as hydrophobia or mad dog disease, is a deadly viral infection that affects warm-blooded animals, including humans. This article delves into the etiology, features of the virus, and epidemiology of rabies, emphasizing its prevention and control measures to combat this fatal zoonot

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Understanding Entamoeba Histolytica: A Detailed Overview

Entamoeba Histolytica is a zoonotic protozoan parasite found in the digestive tract of various hosts. It mainly exists in two stages - Trophozoite and Cyst. Trophozoites are characterized by their size, clear ectoplasm, and movement via pseudopodia. Cysts are resistant structures with different cont

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Understanding Echinococcosis: Symptoms, Transmission, and Treatment

Echinococcosis, a zoonotic disease caused by tapeworm parasites, has various forms such as cystic and alveolar echinococcosis. The disease is transmitted to humans through contaminated soil, water, or food. Diagnosis involves imaging techniques and serologic tests. Treatment options include surgery,

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Entamoeba histolytica: Protozoan Parasite in Digestive Tract

Entamoeba histolytica is a zoonotic protozoan parasite found in the digestive tracts of various hosts. It exists in trophozoite and cyst forms, with trophozoites containing erythrocytes and pseudopodia. The cyst stage is characterized by spherical masses discharged by trophozoites and containing chr

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Understanding Zoonoses in Public Health: Classification and Transmission Cycles

Zoonoses, diseases transmitted from animals to humans, are classified based on etiological agents, transmission cycles, and reservoir hosts. The classification includes bacterial, viral, rickettsial, chlamydial, mycotic, and parasitic zoonoses. Transmission cycles are categorized as direct, cyclozoo

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Understanding Brucellae: Characteristics and Infection Routes

Brucellae are intracellular parasites causing brucellosis in humans, characterized by acute bacteremia followed by a chronic phase. The four zoonotic species are B. melitensis, B. abortus, B. suis, and B. canis. Their morphology, growth characteristics, antigenic structure, and common infection rout

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Understanding One Health and Zoonotic Diseases

Dive into the concept of One Health, which emphasizes the interconnectedness of animal, human, and environmental health. Explore the mission, leadership, and impact of the One Health Initiative, supported by major organizations like WHO, WOAH, and FAO. Learn about zoonotic diseases, how they are tra

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Comprehensive Overview of Rabies: Causes, Symptoms, and Impact

Rabies, also known as hydrophobia, lyssa, or lytta, is a severe viral disease affecting mammals, including humans, leading to damage to the nervous system and inevitable death. The disease is caused by a large RNA neurotropic virus of the genus lyssavirus. Rabies is transmitted through the infected

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Understanding Lung and Blood Flukes in Veterinary Parasitology

Learn about Paragonimus kellicotti, a lung fluke affecting pets and humans, its life cycle, pathology, diagnosis, and treatment. Explore Heterobilharzia americana, a blood fluke found in dogs along the Gulf Coast States, with unique characteristics and zoonotic implications. Discover the clinical im

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Guidelines for Access and Safety in the University of North Texas Health Science Center Department of Lab Animal Medicine

Learn about the access protocol for keys and access cards at the University of North Texas Health Science Center Department of Lab Animal Medicine, including training requirements, staff availability, and laboratory apparel guidelines. Understand the importance of occupational health and safety prac

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Husbandry 101 - Ensuring the Welfare of Animals in Care

Our mission at Husbandry 101 is to maintain the highest standards of humane animal care by providing comfort, happiness, and health to the animals in our care. We prioritize the five basic freedoms for animals, follow facility-specific SOPs, have emergency procedures in place, and ensure new caregiv

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Understanding Zoonotic Hepatitis A Virus Infections

Zoonotic hepatitis A virus infections primarily affect humans and nonhuman primates, with transmission occurring through fecal-oral route. This article delves into the reservoir, mode of transmission, clinical signs, and diagnosis of hepatitis A, shedding light on its impact on both species. Nonhuma

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Bovine Tuberculosis (bTB) in Michigan: Insights and Findings

Background information on the prevalence and zoonotic cases of bovine tuberculosis in Michigan, USA, highlighting statistics on infected livestock herds and wild deer over the years. The extent of zoonotic bTB cases and the achievable elimination of bTB from cattle are discussed, along with accredit

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Understanding Bovine Spongiform Encephalopathy (BSE) - The Mad Cow Disease

Subacute or chronic fatal neurodegenerative disease in adult cattle, Bovine Spongiform Encephalopathy (BSE) is a transmissible spongiform encephalopathy with spongy degeneration in the CNS. It is caused by an infectious protein called prion and is mostly found in Europe, with potential zoonotic impa

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Brucellosis in Cattle and Buffaloes in Bikaner, Rajasthan, India

Brucellosis, caused by Brucella abortus, is a serious disease in cattle and buffaloes with significant public health and trade consequences. The disease is prevalent in India and poses a substantial economic impact. WHO recognizes brucellosis as a zoonotic disease, affecting both animals and humans.

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Molecular Investigation of Zoonotic Pathogens in Rodents of Iran

This presentation explores the molecular investigation of zoonotic pathogens such as Coxiella burnetii, Bartonella, Rickettsia, Ehrlichia, Brucella, and Borrelia in rodents of Iran. It discusses the background of zoonotic disease pathogens, disease reservoirs, characteristics of Coxiella burnetii, v

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Understanding Zoonotic Diseases and Prevention Strategies

Zoonotic diseases pose a risk as they can be transmitted from animals to humans under natural conditions. Awareness of transmission routes is crucial. Direct contact, ingestion, aerosol, and indirect transmission through fomites or vectors are common means of spreading these diseases. Animals may no

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Aggregate Impact Test Procedure and Apparatus Overview

The aggregate impact test is conducted to assess the resistance to impact of aggregates. This involves filling a steel cup with aggregates, tamping them, and subjecting them to impacts from a standard weight hammer. The resulting crushed aggregate is sieved to determine the impact value. The detaile

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Monkeypox Guidance for Midlands Region: Overview and Safety Measures

Monkeypox is a rare zoonotic virus with similarities to smallpox but lower mortality. The virus spreads through close contact and has an incubation period of 5-21 days. Symptoms include fever, rash, and malaise. Treatment is usually supportive, but severe cases exist. Isolation and protective equipm

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Understanding Brucellosis: Causes, Transmission, and Control

Brucellosis is an infectious zoonotic bacterial disease affecting animals, characterized by abortion and granulomatous lesions. It is caused by Brucella species and has a rich history of discovery. The disease has multiple species with varying pathogenic strains and vaccines. Brucellosis has resista

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Understanding Brucellosis: Causes, Symptoms, Diagnosis, and Treatment

Brucellosis, also known as Undulant Fever or Malta Fever, is a zoonotic disease caused by Brucella spp. Learn about its etiology, transmission, manifestations, diagnosis, treatment, and preventive aspects. Discover the history of Brucellosis and populations at risk. Explore the epidemiology, includi

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Understanding Paragonimiasis: A Zoonotic Disease

Paragonimiasis is a zoonotic disease caused by the Paragonimus lung fluke, primarily transmitted to humans through consumption of raw or undercooked crabs or crayfish. The disease can lead to various symptoms ranging from mild cough and abdominal pain to more severe cases affecting the central nervo

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Overview of Crimean-Congo Hemorrhagic Fever Virus

Crimean-Congo Hemorrhagic Fever (CCHF) virus is an RNA virus belonging to the genus Nairovirus, causing a zoonotic disease with high mortality rates in humans. The virus is transmitted mainly by ticks, particularly the Hyalomma species, and can result in severe illness in both domestic and wild anim

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Understanding Zoonotic Diseases and Mycoses

Zoonotic diseases, caused by fungi, have the potential to affect both animals and humans and are often transmitted through various environmental factors. These diseases can lead to a range of conditions affecting different organs and structures of the body. Mycoses, such as superficial and systemic

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Animal Parasiticides Market Growth, Challenges, and Future Outlook to 2030

Meticulous Research\u00ae projects the animal parasiticides market will reach $17.9 billion by 2030, growing at a CAGR of 7.3%. Key growth drivers include rising zoonotic diseases and demand for animal-derived food. North America is expected to lead

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Veterinary Parasitology Course Syllabus

This veterinary parasitology course covers major parasites of domestic animals, their life cycles, clinical signs, diagnostic techniques, treatment plans, and zoonotic concerns. The syllabus includes recommended texts, schedule of lectures and exams, lab group decisions, and details on examinations

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Understanding Nipah Virus: A Comprehensive Overview

Nipah virus, belonging to the Paramyxoviridae family, is a zoonotic virus with high pathogenicity and mortality rates. It falls under the Henipavirus genus, known for infecting a wide range of animal species. Its virion structure consists of non-segmented, negative-sense RNA, and the viral genome co

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