Article reports on why several states are suing California regarding their laws requiring specific standards of cage sizes from any producers selling eggs in that state. Includes audio.

From ABC News in Science, Julie Steenhuysen's article explores the evolutionary link between the ancient Tyrannosaurus rex (T-Rex) and the modern chicken.

Articles on conditions and complications that can affect pregnancy. Also includes one video, several bulletin boards, and polls.

This BBC article from January 2004 details basic facts about avian flu, including a general history of the virus and statistical information on infection and death.

Use this site to learn about a highly contagious disease that affects the brain. You will find out who can get meningitis, and how it is treated.

This is an abstract of an article about the various treatments used for herpes zoster (shingles) and associated postherpetic neuralgia. The treatment options are listed.

Use this site to find out why you need to get shots in order to stay healthy. This article tells what is in shots and how they make you immune to many harmful diseases.