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Influenza (Flu） - Coggle Diagram
Influenza (Flu）
Animal Health
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Endangered wild species also affected, impacting biodiversity
High mortality in poultry and wild birds 
Infection in mammals (cattle, cats, wild carnivores, sea lions, seals, etc.)
Human Health
direct infection
fever, cough, muscle aches, fatigue
can cause pneumonia, hospitalization, death
especially in elderly, young, and immunocompromised
Worsening of chronic conditions : asthma, heart disease, diabetes
Economic & Social Impact
Missed work/school, healthcare costs, strain on health systems
Environmental Health
Virus Reservoirs
Virus persists in water, soil, and contaminated surfaces
contamination
Infected animal waste, carcasses, and runoff can contaminate water and soil
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