Including a brand-new flu shot made exclusively for adults over 50.

Prior exposure to one strain of influenza virus may weaken children's ability to mount an effective antibody response against their subsequent exposure to a different flu strain, according to a ...

Influenza viruses constantly shapeshift to evade recognition by the immune system. This shapeshifting occurs in critical proteins like hemagglutinin (HA), which controls how the virus attaches to ...

Some surveys have shown that nearly 30% of people believe getting a flu shot can actually cause influenza. This belief is likely due to common side effects linked to the vaccine, including ...

H1N1 is not a new virus. It has been circulating as one of the seasonal influenza strains for years. So why are we seeing so ...

Researchers at EMBL Hamburg and collaborators at the Leibniz Research Institute for Molecular Pharmacology (FMP) have mapped how the influenza A virus rewires infected human cells in unprecedented ...

Scientists in China have identified a novel tick-borne virus that causes an influenza-like illness characterized by fever, ...