Articles are archived for two weeks. Nice format and good search engine. Good general information about many illnesses. The full text manual is here, minus illustrations, available for free. Basic information about illnesses and treatment.
Some information is controversial.
A popular site but commercial. A helpful site for families pursuing adoption as well as for pregnant young women considering placing a baby for adoption. Several useful phone numbers and links including the Department of Public Health. Philadelphia weather forecast . Links to a number of individual schools.