Overweight & Obesity

How human evolution busts myths about diet and exercise

Duke professor Herman Pontzer has spent his career counting calories. Not because he's watching his waistline, exactly. But because, as he sees it, "in the economics of life, calories are the currency." Every minute, everything ...

Diseases, Conditions, Syndromes

US registering highest deaths yet from the coronavirus

The U.S. registered more COVID-19 deaths in a single day than ever before—nearly 3,900—on the very day the mob attack on the Capitol laid bare some of the same, deep political divisions that have hampered the battle against ...

Diseases, Conditions, Syndromes

Britain says new virus strain 'out of control'

British Health Secretary Matt Hancock said Sunday that the government has imposed a strict Christmas lockdown in London and southeast England because a new strain of the coronavirus was "out of control".

Diseases, Conditions, Syndromes

Winter travel raises more fears of viral spread

Tens of millions of people are expected to travel to family gatherings or winter vacations over Christmas, despite pleas by public health experts who fear the result could be another surge in COVID-19 cases.

Diseases, Conditions, Syndromes

Hong Kong leader urges people to stay home as cases rise

Hong Kong leader Carrie Lam on Tuesday urged residents to stay home as the city grapples with a resurgence of the coronavirus, which has infected over 500 people in the past week.

page 4 from 13