Key mutations and animal spread could raise the risk to humans. Bird flu is spreading. The avian influenza virus H5N1 has ...

Epidemiology is a field of medicine that studies the incidence, causes and effects of diseases in populations, and patterns within these. It has a key role in protecting public health and can provide ...

If a picture is worth a thousand words, what about video? A selection of videos shows variations over time in how health ...

The work our students create can be seen in TV shows, films, commercials, and video games. This is where you belong if you are interested in the animated films of Pixar, Disney, Dreamworks, and Sony ...

If your doctor tells you that you have cystic lung disease, it means you have one of a group of conditions that cause lung cysts -- sacs of tissue filled with air or fluid. Treatments can help, but ...