Health

The tally of new cases is declining in China, the heart of the outbreak. But rising numbers beyond its borders have officials worried, including for regions that have scarcely seen the virus so far.

On average, people have only four very close relationships, author Lydia Denworth finds, and very few people can sustain more than six. But the effect of these few core relationships extends beyond our social lives.

Rumors and untruths are spreading online — from conspiracy theories about the origin of the virus to outlandish treatments.

The notion of a shorter workweek might sound crazy to overworked Americans, but around the world, companies and even governments are starting to embrace it. The key is fewer meetings and distractions.

Minnesota’s cases are part of larger, troubling picture. The CDC reports that 92 children have died of flu nationwide.

The U.S. surgeon general says Americans could use more help to quit smoking.

A wide share of Americans are at least moderately confident in United States health officials’ ability to handle emerging viruses. The findings are encouraging to health experts who want people to get their flu shots while also staying informed about efforts to contain the new virus.

A small study from China finds infected babies have only mild symptoms. And a study of pregnant women who were infected with the virus evaluates whether it can be passed on to their babies.

After a visit to his parents in Wuhan, China, unexpectedly turned upside down because of the novel coronavirus, Yulin Yin was cleared to leave quarantine in California and arrived in Minnesota Wednesday.

Doctors wanted to ensure they didn't compromise parts of the brain necessary for playing the violin, so they asked their musician patient to play for them midoperation.