Centers for Disease Control National Prevention Information Network (CDC NPIN)

The CDC NPIN is the US national reference referral and distribution service for information on HIV/AIDS, STDs, and TB, sponsored by the CDC. All of NPIN's services are designed to facilitate the sharing of information and resources among people working in HIV, STD and TB preventionn, treatment , and support services. NPIN staff serve a diverse network of constituents who work in international, national, state and local settings. The CDC NPIN resource centre is open to the public