While we often refer to it as "the flu," the influenza virus has several strains, with flu A and flu B considered the most common and the most severe.

For a second time this season, the flu is surging, with at least 41 states ... can really have trouble breathing at all." An effective vaccine for whooping cough is part of a combined vaccine ...

ICMR takes a major step in fighting avian influenza by developing a human vaccine for the deadly H5N1 virus Learn about the ...

“Although individual vaccines have been developed and approved for use in humans against SARS-CoV-2 and influenza viruses, ...

The flu vaccine benefits you by protecting you and the people you live with or spend significant time around. Everyone 6 ...

According to the Centers for Disease Control, this is less than the flu's death rate of 1.8 ... for individuals who do receive the vaccine to see a rash appear for a few days afterward, but ...

As another community in Texas confirms positive measles cases, here's what to know about symptoms of the highly contagious ...