Cancer

  • Cancer Statistics
    American Cancer Society site with information on all types of cancer and statistics for 14 types.
  • OncoLink
    Much information about all aspects of cancer.

AIDS

Alcohol Abuse

Viruses

  • All the Virology on the Web
    Information about all types of plant and animal viruses and vaccines. Images of viruses are also available.
  • Hidden Killers: Deadly Viruses
    Describes 13 common viruses–HIV, influenza, hepatitis, measles, polio, ebola and others, and discusses how the body fights these viruses.

Nutrition