Researchers consider the recent reappearance of West Nile virus in Texas and the efforts to control it.
Researchers consider the recent reappearance of West Nile virus in Texas and the efforts to control it.
Patent expirations of one HIV drugs will make the disease cheaper—but also more cumbersome—to treat.
An approved cancer therapeutic makes hiding HIV susceptible to antiviral therapy.
Weakened viruses used in vaccines can swap genes and produce disease-causing strains.
Sampling for potentially pandemic strains of influenza virus at hog farms is lax compared with poultry farms, worrying some experts.
The second of the two controversial bird flu papers is published in Science, revealing that just five mutations can render the virus transmissible between ferrets.
New PCR assay can detect more than 40 strains of H5N1 in a single go.
After much ado, Nature publishes the first report of a bird flu virus adapted for transmission in ferrets.
Turning a liability into an asset, cryo-electron microscopists exploit an artifact to probe protein structure.
One of the researchers who created a highly transmissible form of the bird flu virus has broken his silence and shared which mutations made it possible.