H5N1 bird flu virus is a highly contagious avian influenza virus that primarily affects birds but can infect humans. It poses a significant public health concern due to its potential to cause severe illness and fatalities in both birds and humans.
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H5N1 bird flu is a subtype of influenza A virus that primarily infects birds but can also be transmitted to humans. It poses a significant threat to both animal and human health. In birds, H5N1 can cause severe illness and high mortality rates, leading to significant economic losses in the poultry industry. When humans are infected, typically through direct contact with infected birds or contaminated environments, H5N1 can result in severe respiratory illness and, in some cases, death. While human-to-human transmission of H5N1 is rare, it has the potential to lead to a widespread outbreak or pandemic if the virus undergoes genetic changes that allow for efficient transmission between people. Monitoring and control measures, including surveillance, vaccination, and biosecurity protocols, are essential for preventing and managing outbreaks of H5N1 bird flu.