An antibiotic that has shown effectiveness for bacterial pneumonia also appears successful in fighting methicillin-resistant staph infections.
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«It's an entirely new method of delivering medications that could spare millions of people the fear and pain associated with injections…»
A team of researchers from the universities of Southampton, in the United Kingdom, and Shantou, in China, have just discovered that, 80,000 years ago, the first modern humans, that is, our direct ancestors, left Africa for Eurasia to …
Savannas and grasslands in drier climates store more carbon than we knew, slowing the rate of climate change, researchers say.