WHO fails to reach deal on sharing bird flu virus
November 23, 2007 01:16 PM - Reuters
"Nobody can fault you for not trying...It is so close yet so far away," WHO director-general Margaret Chan told the final session of a four-day meeting.
Fiber, whole grains may cut pancreatic cancer risk
November 23, 2007 12:09 PM - Reuters
NEW YORK (Reuters Health) - Eating more whole grain and fiber-rich food may lower the risk of pancreatic cancer by about 40 percent, study findings suggest.
Unnecessary appendectomy risky in pregnant women
November 23, 2007 08:21 AM - Reuters
NEW YORK (Reuters Health) - Unnecessary surgery to remove a normal appendix during pregnancy increases the risk that mom-to-be will lose her baby or that she will deliver early, research indicates.
Drug boosts survival of relapsed multiple myeloma
November 22, 2007 05:34 PM - Reuters
NEW YORK (Reuters Health) - Adding the drug lenalidomide, a less-toxic relative of the drug thalidomide, to standard dexamethasone therapy can improve survival in patients with relapsed or hard-to-treat multiple myeloma -- a cancer of the blood.
Lung transplant rarely prolongs life in CF
November 22, 2007 05:32 PM - Reuters
NEW YORK (Reuters Health) - Lung transplantation in children with cystic fibrosis (CF) is not likely to prolong life and may do more harm than good, according to a look back at essentially the entire U.S. pediatric experience with lung transplantation for cystic fibrosis for the period 1992 through 2002.
Water runs dry in rural Tennessee town
November 21, 2007 11:37 AM - Reuters
ORME, Tennessee (Reuters) - A small town tucked away in the mountains of southern Tennessee is getting by on just a few hours of water a day because its spring has run dry in the drought sweeping the Southeast.
Embryonic stem cells made without embryos
November 21, 2007 08:12 AM - Reuters
WASHINGTON (Reuters) - Researchers have transformed ordinary human skin cells into batches of cells that look and act like embryonic stem cells -- but without using cloning technology and without making embryos.
U.N. warns AIDS could spike if countries drop guard
November 20, 2007 11:23 AM - Reuters
LONDON (Reuters) - The world risks a resurgence of the AIDS epidemic if countries let their guard down, United Nations officials cautioned on Tuesday.
Ukraine mine blast relatives bury dead
November 20, 2007 10:13 AM - Reuters
SHCHEGLOVKA, Ukraine (Reuters) - Weeping relatives gathered in cemeteries around Donetsk, heart of the Donbass coalfield, on Tuesday to bury the dead from Ukraine's worst mining accident.
MIT IDs proteins key to brain function
November 20, 2007 08:51 AM - Massachusetts Institute of Technology
CAMBRIDGE, MA— MIT researchers have identified a family of proteins key to the formation of the communication networks critical for normal brain function. Their research could lead to new treatments for brain injury and disease.
The team, led by MIT biology professor Frank Gertler, found that a certain family of proteins is necessary to direct the formation of axons and dendrites, the cellular extensions that facilitate communication between neurons.