ATLANTA (AP) -- Don't pet the pigs. That's the message state and county fair visitors got... More

• MIKE STOBBE AP Medical Writer
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ATLANTA (AP) -- Officials say there's been a five-fold increase of cases of a new strain of swine... More

• MIKE STOBBE AP Medical Writer
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ATLANTA (AP) -- U.S. health officials said Thursday that doctors should consider giving an AIDS... More

• MIKE STOBBE AP Medical Writer
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CHICAGO (AP) -- In an Aug. 7 story about concerns about the overtreatment of patient chest pain,... More

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CHICAGO (AP) -- An investigation into one of the nation's biggest hospital chains is refocusing... More

• LINDSEY TANNER AP Medical Writer
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ATLANTA (AP) -- Finally some good news about cholesterol and kids: A big government study shows... More

• MIKE STOBBE AP Medical Writer
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ATLANTA (AP) -- Health officials say West Nile virus season is off to a menacing start, with more... More

• MIKE STOBBE AP Medical Writer
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NEW YORK (AP) -- How can a cancer come back after it's apparently been eradicated? Three new... More

• MALCOLM RITTER AP Science Writer
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ATLANTA (AP) -- It sounds like an unfolding epidemic: A decade ago, virtually no one in the U.S.... More

• MIKE STOBBE AP Medical Writer
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WASHINGTON (AP) -- Call it a triple win for fighting the AIDS epidemic: Treating people with HIV... More

• LAURAN NEERGAARD AP Medical Writer
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WASHINGTON (AP) -- New government data shows only a quarter of Americans with the AIDS virus have... More

• LAURAN NEERGAARD AP Medical Writer
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WASHINGTON (AP) -- New government data shows only a quarter of Americans with the AIDS virus have... More

• LAURAN NEERGAARD AP Medical Writer
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WASHINGTON (AP) -- AIDS is graying. By the end of the decade, the government estimates, more than... More

• LAURAN NEERGAARD AP Medical Writer
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WASHINGTON (AP) -- The World Health Organization says the global target of 15 million people... More

• LAURAN NEERGAARD AP Medical Writer
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WASHINGTON (AP) -- The AIDS epidemic increasingly is a female one, and women are making the case... More

• LAURAN NEERGAARD AP Medical Writer
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If you're having chest pains, an advanced type of CT scan can quickly rule out a heart attack.... More

• MARILYNN MARCHIONE AP Chief Medical Writer
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WASHINGTON (AP) -- AIDS specialists heard fresh appeals Wednesday to expand assistance for women... More

• LAURAN NEERGAARD AP Medical Writer
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WASHINGTON (AP) -- A monthlong HIV blocker that women could use for protection without their... More

• LAURAN NEERGAARD AP Medical Writer
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WASHINGTON (AP) -- Nearly half of high school students say they've had sex, yet progress has... More

• LAURAN NEERGAARD AP Medical Writer
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WASHINGTON (AP) -- The U.S. is adding an extra $150 million to the global AIDS fight, taking a... More

• LAURAN NEERGAARD AP Medical Writer
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WASHINGTON (AP) -- New research shows black gay men are becoming infected with the AIDS virus at... More

• LAURAN NEERGAARD AP Medical Writer
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WASHINGTON (AP) -- Science now has the tools to slash the spread of HIV even without a vaccine --... More

• LAURAN NEERGAARD AP Medical Writer
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WASHINGTON (AP) -- Science now has the tools to slash the spread of HIV even without a vaccine --... More

• LAURAN NEERGAARD AP Medical Writer
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WASHINGTON (AP) -- Scientists are hot on the trail of a new tuberculosis treatment. A small study... More

• LAURAN NEERGAARD AP Medical Writer
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WASHINGTON (AP) -- Secretary of State Hillary Rodham Clinton says it's possible to virtually... More

• LAURAN NEERGAARD AP Medical Writer
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