News Health & Medicine

Priming the elderly for flu shots

Drug that shuts down a potent signaling molecule might boost protection

Influenza particles

AGENTS OF THE FLU  This electron micrograph shows influenza virus particles (round) on a cell membrane.

NIBSC/Science Source

By Nathan Seppa

- More than 2 years ago

For older people, the sniffling, coughing, fever and aches of the flu aren’t just a nuisance. Influenza infections can turn deadly.