Flu A and flu B are two different strains of influenza, explains Thomas Russo, M.D., professor and chief of infectious ...

A nasal vaccine for COVID-19 – based on technology developed at Washington University in St. Louis – is poised to enter a phase 1 clinical trial in the U.S. after an investigational new drug ...

Nearly 119,000 birds have been culled at a farm in California after a bird flu called H5N9 was detected among the poultry ...

Bird flu has decimated poultry flocks and infected cattle herds. The risk to humans is currently low, but that could easily ...

It feels like everyone is sick right now. And while that is a slight exaggeration, the real situation isn’t too sunny either.

RSV, respiratory syncytial virus, usually peaks in December and January while infecting the nose, throat and lungs, usually ...

That omelet is costing more again thanks to highly pathogenic avian influenza, but Jada Thompson says the egg price ...

The technology could be adapted for other common respiratory viruses such as seasonal influenza, avian flu and respiratory ... and subsequently infected did not pass the virus on to others, breaking ...

Experts stressed that the new strain did not itself appear to be an immediate human threat. But the rise of a new strain is troubling and points to the risk of a viral phenomenon known as ...

While the H5N1 bird flu keep spreading, the first reported H5N9 outbreak in the United States has been identified on a duck ...

RSV is usually contagious for three to eight days. A patient also may be contagious a day or two before experiencing symptoms ...