Health

• Apheresis - some basic information about a very important and special form of blood donation that is desperately needed
• National Marrow Donor Program - introductory information and links to more information about being a bone marrow donor (one of the few tissue donations you can make while you're still alive and kicking)
• Team Jensen - information about how to contribute your computer's unused CPU time to cancer research in living memory of my friend Jason Jensen, a victim of liver cancer.