Health

This image released by the Taiwan Military News Agency shows an explosion AP

Sebelius: Closing schools wouldn't ward off virus

AP – 2 hrs 18 mins ago

WASHINGTON – Health and Human Services Secretary Kathleen Sebelius said Tuesday that a massive school closing wouldn't stop the spread of the swine flu virus, saying vaccinations must be the defense against a menace that one report said could infect up to half of the population. Full Story »

  • Obese People Have 'Severe Brain Degeneration'

    LiveScience.com – 16 mins ago  

    A new study finds obese people have 8 percent less brain tissue than normal-weight individuals. Their brains look 16 years older than the brains of lean individuals, researchers said today. Full Story »

  • Virus blamed for half of penile cancers

    Reuters – Mon Aug 24, 7:12 pm ET  

    LONDON (Reuters) - A sexually transmitted virus that causes cervical cancer is also to blame for half of all cases of cancer of the penis, Spanish researchers said on Tuesday. Full Story »

  • Abuse of ADHD Drugs on the Rise

    HealthDay – Mon Aug 24, 11:49 pm ET  

    MONDAY, Aug. 24 (HealthDay News) -- As more and more prescriptions are being written for medications to treat attention-deficit hyperactivity disorder (ADHD), more and more children are abusing these drugs. Full Story »

  • Glucose Challenge in Pregnancy Could Predict Heart Disease

    HealthDay – Mon Aug 24, 11:49 pm ET  

    MONDAY, Aug. 24 (HealthDay News) -- A glucose challenge test given to pregnant women may also show if they have an increased risk of heart disease in the future, a new study has found. Full Story »

  • MRI Might Find Early Alzheimer's

    HealthDay – Mon Aug 24, 11:49 pm ET  

    MONDAY, Aug. 24 (HealthDay News) -- The brains of people in the very early stages of Alzheimer's disease might become hyperactive to compensate for disease-related deterioration, a new study suggests. Full Story »

  • Lack of sun may dim depressed people's thinking

    Reuters – Thu Aug 20, 1:11 pm ET  
    A jogger runs at the foothills of the Canadian rocky mountains... Reuters

    NEW YORK (Reuters Health) - A lack of sunshine may cloud memory and other thinking or "cognitive" functions in some people with depression, a new study hints. Full Story »

More Yahoo! News

Sports News

Looking relaxed but shy and awkward under the glare of media attention, South African runner Caster Semenya returned home Tuesday amid questions about her gender after her stunning 800-meter win at the world championships. Full Story »

Travel News

Street fairs, tastings, art in Napa Valley

AP – Mon Aug 24, 5:21 pm ET

If you're planning a visit to California's famous Napa Valley this fall, here are some fairs, tastings and other events to add to your itinerary. Full Story »

Entertainment News

AP Source: Michael Jackson's death ruled homicide

AP – Tue Aug 25, 6:33 am ET

The Los Angeles County coroner's finding that the death of Michael Jackson was a homicide could mean criminal charges for his doctor, who told investigators that he administered a mix of powerful drugs to treat the pop star's insomnia hours before his death. Full Story »