On the heels of World AIDS Day comes a stunning medical breakthrough: Doctors believe an HIV-positive man who underwent a stem cell transplant has been cured as a result of the procedure. Timothy Ray Brown, also known as the “Berlin Patient,” received the transplant in 2007 as part of a lengthy treatment course for leukemia. His doctors recently published a report in the journal Blood... 

A federal judge ruled that a central plank of the health law-the requirement that most Americans carry insurance-violates the Constitution, dealing the biggest setback yet to the Obama administration's signature legislative accomplishment. A federal court ruled Monday that a key part of the health-care overhaul violates the Constitution, dealing the first legal setback to the Obama administration’s... 

The H1N1 swine flu virus which swept the globe last year has returned to Britain with 10 people dying in the last six weeks. Britain’s Health Protection Agency said the 10 deaths had occurred in adults all under the age of 65, most of whom had underlying health issues. “Over the last few weeks, we have seen a rise in the number of cases of seasonal flu both H1N1 (2009) and flu B in the... 

Most people have heard the saying, “you are what you eat.” A report from a World Health Authority says people might need to eat according to who they are. Could a person’s genetic background play a key role in which foods are good for them and which ones aren’t? The question has been researched since a published report by the World Health Organization. The report investigated... 

Georgia is experiencing a boom of plastic surgery. Women rushed to fix their noses, breasts and remove excess fat. Rhinoplasty is popular among men as well. European integration is strongly felt here: everyone wants to keep up with Western models of beauty. Yet, there are well-founded historical reasons why plastic surgery in Georgia is booming. After the collapse of the Soviet Union private plastic... 

US team to inspect Kenya’s germ labs. Concerned about the threat of biological terrorism, a powerful US senator will lead a team of high-level Pentagon officials on an inspection tour of Kenyan germ laboratories next week. Richard Lugar, the top Republican on the Senate Foreign Relations Committee, will be accompanied by the director of the US Defence Department’s Threat Reduction Agency as... 

Virus (purple) circulating in the bloodstream recognised by antibodies (yellow) of the immune system. In a dramatic breakthrough that could affect millions of lives, scientists have been able to show for the first time that the body’s immune defences can destroy the common cold virus after it has actually invaded the inner sanctum of a human cell, a feat that was believed until now to be impossible. The... 

A patient with a spinal cord injury was injected with human stem cells—marking the start of the first clinical trial of a human stem-cell therapy, one that could potentially help paralyzed people walk and control certain bodily functions. US researchers have started the first official trial use of human embryonic stem cells in treating patients with spinal injury after FDA officials gave them the... 

Bee colonies across the country are dying because of colony collapse disorder, and researchers say a combination of a virus and a fungus could be playing a key role in the bees' sickness. There’s a lot of buzz in the scientific community about a new study linking the collapse of honeybee colonies to a fungus and insect virus first seen in Asian bees. “Our data suggests that these two... 

“Arizona has a long and proud history of fighting the Washington, D.C. elite’s insatiable appetite for bigger government at the cost of States’ rights. The battle over the Affordable Care Act better known as “ObamaCare” is the latest round. Once again, the feds have gone too far. “The cost of ObamaCare places unsustainable burdens on our federal government, our state government, and on... 

Queen Elizabeth National Park is one of Uganda's most popular safari destinations. Anthrax has killed at least 83 hippopotamuses in a popular Ugandan game park that saw a similar outbreak six years ago, an official said. Tom Okello, area conservation manager at Queen Elizabeth National Park in south-west Uganda, says 83 hippos are dead. The park, one of Uganda’s most popular safari destinations,... 

A couple embrace, with buildings shrouded in smog in the background, in central Moscow, August 15, 2010. Acrid smoke from forest and peat bog fires which blanketed Moscow until early last week returned to the Russian capital Sunday as wildfires are still burning around the city. The concentration of carbon monoxide in Moscow air on Sunday morning was more than five times higher than the usual level... 

Australian experts say 3 locally discovered "superbug" cases might be just the "tip of the iceberg" Indian doctors warned earlier this year about the threat from a new multi-drug resistant “superbug” — months before a British study that New Delhi has condemned for scaremongering. A team of researchers from a leading private hospital in Mumbai came to similar conclusions... 

Is your water safe and healthy to drink? The truth finally hits the TV in Australia.  Read More »

Workers clean oil and tar balls Wednesday from Biloxi Beach, Miss. University scientists have spotted the first indications oil is entering the Gulf seafood chain — in crab larvae — and one expert warns the effect on fisheries could last “years, probably not a matter of months” and affect many species. Scientists with the University of Southern Mississippi and Tulane University in New Orleans...