Bird Flu Pandemic Preparedness Activities Are Not Evidence of a Conspiracy

Flu viruses have a long history of making animals and humans sick. This includes a track record of causing pandemics, which can occur when unfamiliar viruses begin to spread widely among humans. Recently, a type of bird flu — called H5N1 — has been spreading among poultry, dairy cows and wild animals in the U.S. and infecting some farmworkers, adding to existing concerns about the virus’s pandemic potential.

The U.S. government, in collaboration with others around the world, has a history of flu pandemic preparedness activities, including monitoring the flu viruses circulating in people and certain animals and stockpiling relevant vaccines and antivirals. These activities are meant to ensure scientists spot any concerning changes to flu viruses’ genetics or circulation early and to give the government a head start on taking measures intended to save lives in the event of substantial flu spread.