Edited Bird Flu
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Bird flu is a disease that affects birds but can infect humans through contact with infected birds. There are three types of bird flu viruses: A, B, and C. Type A is considered lethal as it causes birds to become very ill quickly. Bird flu is caused by influenza viruses, particularly dangerous strains like H5N1. Symptoms in birds range from mild like ruffled feathers to severe involving multiple organ failure. Human symptoms initially include high fever and flu-like symptoms but can progress to include diarrhea, vomiting, and bleeding. Treatment involves antiviral drugs like oseltamivir which can help patients survive lethal bird flu strains.
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The document discusses avian influenza (bird flu), caused by influenza A viruses that normally infect birds but can spread to humans. It describes the virus's history, subtypes including H5N1, diagnostic tests, treatment with antiviral medications, and prevention through avoiding contact with infected birds and practicing good hygiene. Risk factors include occupations working with poultry and traveling to affected areas. While usually mild in birds, some strains can cause serious illness in humans.
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Bird flu, or avian influenza, is caused by influenza viruses that infect birds. While it primarily affects domestic poultry like chickens and turkeys, some strains can infect humans through close contact with infected birds. The H5N1 strain is currently a concern as it can be fatal in humans. Health organizations are working to prevent its spread and have treatment plans in place using antiviral drugs like Tamiflu. With proper food handling and thorough cooking of poultry, the risk of transmission to humans is low.
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Avian influenza, or bird flu, is caused by influenza A viruses that infect birds. The H5N1 subtype has infected humans in rare cases. Symptoms in birds include coughing, sneezing, and diarrhea, while humans experience fever, fatigue, and pneumonia. The virus can survive outside hosts for long periods and spreads through contact with infected bird droppings. Prevention focuses on limiting contact between domestic and wild birds. There is no vaccine for birds, but the antiviral drug Tamiflu may help treat humans. Your odds of catching bird flu are estimated at 1 in 100 million.
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Important diseases
Important diseases
Important diseases of poultry
Avian influenza
Low pathogenic AI
highly pathogenic AI
Post-mortem Lesions
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Ppt copy
Microbial forensics can help solve cases of bioterrorism by analyzing microbiological evidence from crime scenes. Bioterrorism involves using biological agents like bacteria, viruses or toxins to intentionally cause illness or death in humans, animals or plants. The 2001 anthrax attacks that followed 9/11 involved letters laced with anthrax spores being sent to media and government offices, killing 5 people. Microbial forensics can identify pathogens and help determine the source through techniques like analyzing the bacteria's DNA, antibiotic resistance and growth characteristics.
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