humananddiseases.blogspot.com
HUMAN AND DISEASESPublic Health, protection and improvement of the health of entire populations through community-wide action, primarily by governmental agencies. The goals of public health are to prevent human disease, injury, and disability; protect people from environmental health hazards; promote behaviors that lead to good physical and mental health; educate the public about health; and assure availability of high-quality health services.
http://humananddiseases.blogspot.com/