DNA from the 40,000-year-old bones of a modern human found in Europe contains Neanderthal genes.
May 1, 2015|
Encouraging developments in HIV research
February 1, 2015|
Microorganisms continually challenge our assumptions of what life can achieve.
June 1, 2013|
As new infections surface and spread, science meets the challenges with ingenuity and adaptation.
December 1, 2012|
Can emulating our early human ancestors make us healthier?
June 1, 2012|
Why naked mole-rats and experimental gene therapies remind me of groundbreaking artists.
June 1, 2011|
Decades of vaccine research have expanded our understanding of the immune system and are yielding novel disease-fighting tactics.
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