Delve into facts about the Disease, Germs, Viruses, Microbes, Health, Human Body, Technology, and Vaccines with these series of articles. Articles are written by educators and experts in each field.

Learn how your immune systems works and how you can prevent diseases through immunization. Find out more about many diseases like mumps, measles, influenza, and chicken pox. Get the facts on SARS.

Although designed for kids 9-13 years old, the reading content of the site is a bit beyond elementary age level.