Health

Nobel Prize in Medicine won by Harvey J. Alter, Michael Houghton and Charles M. Rice for discovery of Hepatitis C virus

New York City plans to reverse reopenings in some neighborhoods as coronavirus cases climb

This survivor may have had Covid-19 twice

Amid an epidemic of loneliness, some friendships grow stronger

To treat Covid-19, President Trump is taking remdesivir, dexamethasone and more

Trump is taking dexamethasone for his Covid-19. That could be serious, doctors say

Trump's Covid-19 so far has caused high fever and drops in oxygen, doctors say

How parents shape their children's mental health

New coronavirus cases are on the decline in only three US states

Trump's doctors paint a rosy -- but vague -- picture of his health during Covid-19 treatment