DirectoryHealthcare.com provides the useful information on animal health, diseases & conditions, fitness, general health, long term care, mental health, nutrition, weight loss & yoga.
American Association of Poison Control Centers Information on poisoning including national data, control and prevention, plus links to local poison control centers. http://www.aapcc.org/
INTOX Project Collaborative project between CCOHS and the World Health Organization. http://www.intox.org