Viruses with multicomponent genomes commonly infect plants and fungi, but they are far rarer in animals. The study that discovered and described GCXV was part of a broader effort to better understand ...

Cases of norovirus, a wretched and highly contagious stomach bug, are surging in parts of the United States ... Here's what else to know. Norovirus virus is a "highly infectious virus causing ...

Researchers have profiled the molecular structure and features of a key part of the deadly Nipah virus. Experiments in cells showe how changes in the viral polymerase -- a protein involved in viral ...