At this time last year, if we’d asked you to name a scientist, what might you have said?
Swine Flu
Going viral: Why are fast-spreading viruses becoming so common?
While mechanisms of viruses are complex, the reasons behind their spread aren’t.
Get to know the flu virus so you can avoid it
Dr. Scofield answers some basic questions about influenza.
Columbus brought more than ships to the New World
Explorers brought new infectious diseases with them to the Americas.
Bird flu: What you need to know
The H7N9 virus has proven deadly in China, but it is not yet a pandemic.
