[ScienceD] Candidate for universal flu vaccine protects against multiple strains

[Science Daily]

Candidate for universal flu vaccine protects against multiple strains

A universal flu vaccine that protects people against most influenza strains is one step closer to reality. The candidate vaccine elicited a strong antibody response to a structure on the surface of flu viruses, called the hemagglutinin (HA) stalk. It protected mice from infection by various flu strains.

http://feeds.sciencedaily.com/~r/science...082433.htm