Man jailed for fake Viagra sales (Reuters)

A box of Viagra, typically used to treat erectile dysfunction, is seen in a pharmacy in Toronto January 31, 2008. (Mark Blinch/Reuters)

Internet, the official Xinhua news agency reported.

Accidents at disease lab acknowledged (AP)

Doing dull chores could improve sex life, US experts say (AFP)

Protein that could fight obesity discovered: Swedish study (AFP)

Senate OKs tougher overseas toy checks (AP)

Vegas hepatitis exposure list incomplete (AP)