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

It's the first cluster of that many cases seen in the U.S.

Health officials said Friday the four cases were reported at Duke University Medical Center in Durham over ...

ATLANTA (AP) - Four North Carolina patients at a single hospital tested positive for a type of swine flu that is resistant to Tamiflu, health officials said Friday.

The cases reported at Duke University Medical Center over six weeks make up the biggest cluster seen so far in the U.S.

Tamiflu _ made by Switzerland'...

WASHINGTON (AP) - The White House is on a collision course with Catholic bishops in an intractable dispute over abortion that could blow up the fragile political coalition behind President Barack Obama's health care overhaul.

A top Obama administration official is praising the new Senate health bill's attempt to find...

(AP) - Several doctors groups and advocacy groups set guidelines for cancer screening, and they update that advice periodically as new information emerges. Sometimes they agree, sometimes they don't. Last year, a number of groups got together and issued consensus guidelines for colon cancer.

The U.S. Preve...

TWENTYNINE PALMS, Calif. (AP) - Two days before shipping off to war, Marine Pfc. Jesse Sheets sat inside a trailer in the Mojave Desert, his gaze fixed on a computer that flashed a rhythmic pulse of contrasting images.

Smiling kids embracing a soldier. A dog sniffing blood oozing from a corpse. Movie star Cameron Diaz posing sidew...

WASHINGTON (AP) - In a Nov. 17 story about drug interactions between heartburn medications and the blood thinner Plavix, The Associated Press misidentified Johnson & Johnson's Mylanta as part of the H-2 blocker drug family. Mylanta is an antacid.

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HANOI, Vietnam (AP) - 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.

Starting next year an extra 6.3 million children worldwide will have the chance to feel that ...

ATLANTA (AP) - When the nation's swine flu vaccination program began in early October, health officials predicted it was going to be "messy." They were right.

The program has been plagued with problems and information gaps:

_Health officials have been terrible at predicting when and how much vaccine would be avail...

BEIJING (AP) - 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.

China's official count of swine flu cases is nearly 70,000 report...

ATLANTA (AP) - The first county-by-county survey of obesity reflects past studies that show the rate of obesity is highest in the Southeast and Appalachia. High rates of obesity and diabetes were reported in more than 80 percent of counties in the Appalachian region that includes Kentucky, Tennessee and West Virgi...