A decrease in average body temperature could be linked to improvements in public health and a lower incidence of chronic ...

Food research should be taken with a grain of salt. The science behind it is less certain than you might think. Over the past ...

A genetic analysis suggests the bird flu virus mutated inside a Louisiana patient who contracted the nation’s first severe ...

Every week or so, scientists issue another warning that the H5N1 bird flu is inching closer to exploding into a pandemic.