Influenza is an acute respiratory disease that occurs both in yearly outbreaks, or epidemics, and in much larger, global outbreaks called pandemics. Predicting the next pandemic strain is an important goal because advance preparation of a vaccine could save many lives. The outbreaks of avian influenza in east and southeast ...

This past week the vaccine against influenza made world news when the British government suspendend the manufacturing license of a Liverpool factory that produces the vaccine. The factory is owned by Chiron, which had hoped to sell influenza vaccine produced there in the U.S. As a consequence, the U.S. will ...

In "The River: A Journey to the Source of HIV and AIDS", Edward Hooper claims that HIV-1 was introduced into humans in Kisangani, Democratic Republic of the Congo in the 1950s. He suggests that the stocks of oral poliovirus vaccine (OPV) that were being used in clinical trials were produced ...

Poliovirus is the etiologic agent of the paralytic disease known as poliomyelitis. It's also the virus I've worked on for most of my career. The World Health Organization is in the midst of a massive effort to eradicate the disease, an undertaking that has encountered a number of obstacles. In ...

Gazette.net has written correctly about a norovirus outbreak: "County health officials said a virus passed from a single contact source caused students attending a conference at the University of Maryland in College Park to become sick over the weekend. "The virus, known as the Norovirus, causes gastroenteritis or stomach flu, ...