VRBPAC is evaluating an XFG-targeted composition for 2026–2027 vaccines, based on CDC variant prevalence estimates that are more than a month old. FDA briefing materials emphasize eroding sequencing ...

Evolution naturally produces the fittest living things for a given environment, but labs can speed up that process to uncover how cells respond to specific pressures. These directed evolution ...

New study demonstrates how high-affinity B cells 'bank' their best traits instead of rolling the dice and risking deleterious mutations, with implications for better vaccine design. A vaccine's ...

Unlike the coronavirus, the H5N1 virus has been studied for years. Vaccines and treatments are available should they ever become necessary. By Apoorva Mandavilli Bird flu outbreaks among dairy cows in ...

Add Yahoo as a preferred source to see more of our stories on Google. Edward Larson, who won a Pulitzer Prize for "Summer for the Gods: The Scopes Trial and America's Continuing Debate Over Science ...