Colorized transmission electron micrograph of influenza A/H1N1 virus particles (blue). Influenza A/H1N1 can infect both ...

A third person in the remote California town of Mammoth Lakes has died of hantavirus, the sometimes-fatal illness that authorities say Betsy Arakawa, the wife of actor Gene Hackman, died of earlier ...

The outbreak of H5N1 avian influenza virus in the US is now 1 year old. The virus, commonly known as bird flu, has wrought havoc ... it perturbs the electron distribution in the polarizable ...

This color-enhanced Transmission Electron Micrograph (TEM) shows the varicella zoster virus (VZV), a virus in ... usage among the two groups, including flu vaccination rates, as well as use ...

A federal panel of experts on Wednesday recommended an expansion of RSV vaccinations for adults and a new combination shot as ...