Health officials say four people in North Carolina have tested positive for a type of swine flu that's resistant to the drug Tamiflu

Babies squirmed and wailed as needles plunged into their chubby thighs at a public health clinic on the outskirts of Hanoi on Friday. Like little ones everywhere, the reaction to the sting was never pretty.

China's health ministry said it will punish officials who underreport cases of swine flu after a doctor famous for exposing the extent of the 2003 SARS epidemic said he believes the true number of swine flu deaths is being covered up

Most women in their 20s can have a Pap smear every two years instead of annually, say new guidelines that conclude that's enough to catch slow-growing cervical cancer