Cornell researchers have found a new and potentially more accurate way to see what proteins are doing inside living ...

Scientists have studied a new target for antibiotics in the greatest detail yet—in the fight against antibiotic resistance.

A long-lasting formulation of an antiviral drug greatly reduced people’s risk of a symptomatic flu infection in a trial, and ...

Box 1. Influenza A viruses. Influenza A virus particles (virions) have a typical diameter of 80–160 nm, and are pleomorphic in shape. Virions consist of a lipid envelope (derived from the host ...