A chemical found in green tea helps inhibit sexual transmission of the virus which causes AIDS, said a study Tuesday that recommends using the compound in vaginal creams to supplement antiretrovirals.
(AP) -- Drug giant GlaxoSmithKline said it has offered to donate 50 million doses of a pandemic vaccine to the World Health Organization in the event of a global flu outbreak, according to a company spokesman.
Hospitals across Canada are seeking ways to free up beds. University of Alberta researcher Donna Wilson has a suggestion: people should be encouraged to die at home rather than in hospital.
You can tell without looking whether you've been stuck by a pin or burnt by a match. But how? In research that overturns conventional wisdom, a team of scientists from the California Institute of Technology and the University ...
(PhysOrg.com) -- The Hubble Space Telescope has been with us for nearly two decades. In that time, its breathtaking images have captured people’s imaginations and its groundbreaking science has revealed some of the many ...
In the summer heat, Rockney Compton's spring-fed koi pond doubles as a swimming hole for his three kids, and in the spring it is a water bowl for his dogs.
A federal judge in Los Angeles has once again delayed a ruling in the criminal case against Lori Drew in a St. Louis-area cyber-bullying linked to the suicide of teenager Megan Meier.
Q. What will the rules do, exactly?
Starting in 2012, U.S. cars and trucks will have stricter fuel emissions standards -- up to 39 miles per gallon for cars and 30 mpg for trucks by 2016 -- under a proposed new standard President Barack Obama plans to announce ...
Vanderbilt-Ingram Cancer Center researchers have uncovered a gene signature that may help predict clinical outcomes in certain types of breast cancer.