Reuters
Health - Reuters

A note (L) is placed under a candle during an AIDS International Candlelight Memorial in Belgrade May 18, 2008. (Marko Djurica/Reuters)

AIDS vaccine focus shifts after disappointments

Sun Oct 12, 8:17 AM ET

WASHINGTON (Reuters) - A global AIDS vaccine conference this week will seek fresh strategies against the HIV virus, with experts weighing the value of basic laboratory research against large-scale human clinical trials after a string of disappointments.

  • Ampoules containing a medium for stem cell storage are displayed at the UK Stem Cell Bank in north London, May 19, 2004. Researchers trying to find ways to transform ordinary skin cells into powerful stem cells said on Sunday they found a shortcut by 'sprinkling' a chemical onto the cells. (Peter Macdiarmid/Reuters)
    Researchers find easier way to make stem cells 22 minutes ago

    WASHINGTON (Reuters) - Researchers trying to find ways to transform ordinary skin cells into powerful stem cells said on Sunday they found a shortcut by "sprinkling" a chemical onto the cells.

  • Mystery S.Africa disease may be rodent borne 1 hour, 44 minutes ago

    JOHANNESBURG (Reuters) - A disease that has killed three people in South Africa and forced others into isolation wards may be rodent borne, a health official said Sunday, SAPA news agency reported.

  • 37 human anthrax cases in northern Iraq outbreak Sun Oct 12, 7:48 AM ET

    SULAIMANIYA, Iraq (Reuters) - Thirty-seven people have been infected by anthrax in northern Iraq in the country's first outbreak of the disease since the 1980s, the health minister in the Kurdish autonomous region said Sunday.

  • Angelina Jolie (R) holds hands with Brad Pitt after the screening of 'The Exchange' by U.S. director Clint Eastwood at the 61st Cannes Film Festival in this file photo from May 20, 2008. (Jean-Paul Pelissier/Reuters)
    Jolie breast-feeding photo: triumph or trouble? Fri Oct 10, 11:49 PM ET

    LOS ANGELES (Reuters) - A magazine cover photo of Angelina Jolie breast-feeding one of her newborn twins may have turned the superstar actress into a role model for new mothers.

  • Gardasil, a Human Papillomavirus vaccine, is displayed at the Girls to Women Health and Wellness clinic in Dallas, Texas March 6, 2007. (Jessica Rinaldi/Reuters)
    Quarter of adolescent U.S. girls received HPV vaccine Thu Oct 9, 5:44 PM ET

    WASHINGTON (Reuters) - A quarter of girls aged 13-17 in the United States received Merck & Co's Gardasil vaccine last year to protect against the human papillomavirus, which causes cervical cancer, the U.S. government said on Thursday.

  • Cancer common after liver transplantation Fri Oct 10, 9:07 PM ET

    NEW YORK (Reuters Health) - People who undergo liver transplantation, particularly children, are at increased risk for developing cancer, Finnish researchers report in the journal Liver Transplantation.

  • A scanning electron micrograph of HIV-1 budding from cultured lymphocyte. The deadly AIDS virus first began spreading among humans at the turn of the 20th century in sub-Saharan Africa, just as modern cities were emerging in the region, U.S. researchers said Wednesday. The finding pushes back the origin of the human immunodeficiency virus (HIV) by several decades, they reported in the journal Nature. (CDC/Handout/Reuters)
    Drug-resistant HIV strains turning up in China Fri Oct 10, 5:00 AM ET

    HONG KONG (Reuters) - Drug-resistant HIV strains are turning up in parts of China as the virus stretches beyond high-risk groups and gains a stronger foothold in the general population, a leading Chinese AIDS researcher said.

  • Obesity increases risk of miscarriage Fri Oct 10, 7:25 PM ET

    NEW YORK (Reuters Health) - Obesity appears to increase the risk of miscarriage, according to a review study appearing in the journal Fertility and Sterility.

  • A woman stands outside a sandwich shop. The discovery of a genetic link between obesity and colon cancer may pave the way for more effective screening tests for the disease, according to a study published Tuesday.(AFP/File/Paul Ellis)
    Obesity-cancer link unknown to many women Fri Oct 10, 1:43 PM ET

    NEW YORK (Reuters Health) - Many women don't know that obesity increases their risk of several types of cancer, a new survey published in the journal Obstetrics & Gynecology shows.

  • A German Bundeswehr army doctor of the International Security Assistance Force (ISAF) puts his surgery mask on before giving medical treatment to an Afghan boy with serious burn injuries in the emergency room of their army camp in Feyzabad, north of Kabul, in this file photo from September 21, 2008. (Fabrizio Bensch/Reuters)
    Occupational injuries very common in surgeons Fri Oct 10, 5:10 PM ET

    NEW YORK (Reuters Health) - A survey of more than 350 plastic surgeons indicates that occupational injuries, especially muscle strains, are the norm, not the exception in this profession, according to study findings to be presented next month at the American Society of Plastic Surgery meeting in Chicago.

  • Latex hides in unexpected places, experts warn Fri Oct 10, 5:07 PM ET

    NEW YORK (Reuter Health) - Inadvertent exposure to latex poses a "serious health risk to millions of Americans," Dr. Donald H. Beezhold, chair of the Latex Allergy Committee of the American Academy of Allergy, Asthma & Immunology (AAAAI) warns in a statement issued this month.

  • Naps don't harm older folks' nighttime sleep Fri Oct 10, 5:13 PM ET

    NEW YORK (Reuters Health) - In older adults, taking naps during the day, even in the late afternoon or early evening, does not seem to detract from hours of sleep logged at night or the quality of that sleep, research suggests.

  • HPV infection rates similar in men and women Fri Oct 10, 5:43 PM ET

    NEW YORK (Reuters Health) - Although men are at high risk of acquiring human papillomavirus (HPV) infections, most last no more than a year, about the same time this sexually transmitted disease persists in women, researchers report in The Journal of Infectious Diseases.

  • A woman smokes a cigarette in a bar in downtown Zurich in this file photo fromSeptember 28, 2008. (Christian Hartmann/Reuters)
    Lung cancer in non-smokers a separate disease Fri Oct 10, 5:42 PM ET

    NEW YORK (Reuters Health) - Japanese investigators say that survival rates are better for patients with non-small cell lung cancer (NSCLC) who never smoked than in NSCLC patients with a history of smoking. Other disease characteristics are different as well between the two populations.

  • Stem cell generation from ordinary cells now safe Fri Oct 10, 5:46 PM ET

    WASHINGTON (Reuters) - Japanese researchers who invented a way to make powerful stem cells out of ordinary cells say they have now found a safer way to do it.

  • Home hemodialysis cuts hospital days Fri Oct 10, 5:44 PM ET

    NEW YORK (Reuters Health) - The number of hospital days is lower for daily home hemodialysis patients than for peritoneal dialysis patients, according to a report in the American Journal of Kidney Diseases.

  • Ginkgo extract offers promise to cut stroke damage Thu Oct 9, 4:30 PM ET

    WASHINGTON (Reuters) - Extract from the leaves of the ginkgo tree offers promise to minimize brain damage caused by a stroke, scientists said on Thursday.

  • A woman smells a glass of red wine from Spain during a tasting session at Vinexpo Asia-Pacific, the International Wine and Spirits Exhibition for the Asia-Pacific region, in Hong Kong May 28, 2008. (Victor Fraile/Reuters)
    Red wine may ward off lung cancer: study Thu Oct 9, 2:20 PM ET

    NEW YORK (Reuters Health) - Drinking red wine, but not white wine, may reduce lung cancer risk, especially among current and ex-smokers, new research indicates.