Study could shed light on how many other proteins bind with membrane cholesterol.

Influenza viruses can hijack host cellular machinery to help mutated viral proteins fold and function.

Asian flu strains can enter North America through Alaska, study finds.

Tests in mice show the vaccines work against Ebola, influenza, and a common parasite.

High-speed imaging shows how fluid breaks apart in air, may help identify super-spreaders.

New research suggests ways to reduce the likelihood that individuals and groups will become infected with influenza.