Bird flu is a disease caused by avian influenza A viruses, according to the CDC. The virus mostly spreads between birds and ...
The Public Health Agency of Canada is part of the federal health portfolio. Our activities focus on protecting against threats to public health, preventing and reducing diseases and injury, and ...
At least 15 states have very high levels of influenza, according to the Centers for Disease Control and Prevention.
Influenza is high across the country and Kentucky is among the states affected. Here's what we know about how long flu lasts, ...
Influenza is high across the country, and Indiana is among the states affected. Here's what we know about how long flu lasts, ...