An extensive study on wastewater samples taken across the United States from May to July found traces of the H5N1 bird flu ...

A second health worker who cared for a person hospitalized in Missouri with H5N1 bird flu developed mild respiratory symptoms ...

Three of the four states had corresponding evidence of human influenza activity from other surveillance systems ...

In other H5N1 developments, the FDA's vaccine advisory group said it will discuss the composition of H5 vaccines when it ...

"No human-to-human transmission of influenza A(H3N2)v associated with either case was identified" the CDC said. The US ...

The mandatory testing comes as the total number of infected herds in California has risen to 17. Nationally, officials have ...

Thus far, the outbreak is growing slowly, says Yale SOM’s Dr. Howard Forman. But a lack of coordination and testing continues ...

For the past several years, millions of birds around the world have been killed or culled because of a highly pathogenic form ...

On the same day H5N1 was confirmed in a California turkey flock, the virus was also found in six dairy farms in the state.

Roche RHHBY announced positive top-line results from a late-study on influenza drug, Xofluza. The CENTERSTONE study was a global phase III trial investigating the efficacy of single-dose Xofluza, ...

It is not inevitable that H5N1 will develop into a pandemic -- if we act now. Unfortunately, instead of urgent action, we ...

The US Department of Agriculture (USDA) has taken a significant step towards the approval of an H5N1 avian flu vaccine for ...