Month: February 2008

Languages change and evolve in rapid bursts rather than in a steady pattern. New research…

Measles epidemics in Niger fluctuate wildly from one season to another but the timing of…

Coronary artery bypass graft (CABG) surgery is becoming increasingly common, and appears to be a…

Chemists have discovered an antivirus drug attacks influenza A by changing the motion and structure…

Scientists have succeeded in reaching the summit of Antarctica — also a monumental achievement for…

NIH has stopped one treatment within the ACCORD study, a large, ongoing North American clinical…

A new study in macaques suggests that antiretroviral drugs used to treat HIV could also…