SDSU researchers identify protein that may keep flu away (via The Bay Citizen)

It works by boosting immune system instead of just targeting virus By Susanne Rust on July 6, 2012 - 2:01 p.m. PDT Researchers have identified a protein that may prevent the flu from making people ill. The protein, EP67, is known to enhance the immune system and currently is used in flu vaccines to…

[Girl sneezing on a paper tissue, via Shutterstock.com.]