Opinion | Anthony Fauci: My West Nile Virus NightmareWest Nile virus can have severe cognitive and physical effects, posing a significant health risk even to those experienced in dealing with viruses.
Man who contracted H5N2 bird flu dies in Mexico, WHO saysThe A(H5N2) strain of bird flu, previously unseen in humans, caused a fatality in Mexico with low public risk.Questions remain on how the individual got infected, as the source of exposure to the virus is unknown.