Bird Flu, also known as avian influenza, is a viral infection that primarily affects birds but can also infect humans and other animals. The virus is highly contagious among birds and can lead to severe illness or death in infected flocks. There are different strains of the virus, some of which can be transmitted to humans, often through direct contact with infected birds or contaminated environments. Symptoms of Bird Flu in humans can range from mild flu-like signs to severe respiratory issues. Health organizations monitor outbreaks closely to prevent the spread of the virus and protect both animal and human health. Vaccines are available for some strains, but prevention mainly relies on biosecurity measures in poultry farming.