Archive: 07/15/2012

Hopes high as AIDS conference returns to US

A cure for AIDS remains a distant prospect but a host of drug treatments and other advances have fueled fresh hope that new human immunodeficiency virus infections may some day be halted for good.

Jul 15, 2012
popularity 4 / 5 (1) | comments 1

GMO in sport: Genetically Modified Olympians?

As athletes get ready to smash Olympic records in London, scientists are in a high-stakes race of their own to develop a test that will unmask anyone altering their genes in a desperate quest for gold.

Jul 15, 2012
popularity 3 / 5 (1) | comments 0