The president's language sounded less presidential and more inflammatory in the weeks leading up to the riots.
Research shows that when people feel insecure and anxious they become more concerned with identity values such as nationalism, status and success.
Rollout of COVID-19 vaccines has begun. But getting the jab doesn't mean abandoning masks, distancing and handwashing. Here's why the current preventive measures must continue post-vaccine.
'Orphan drugs' with high price points are being tested as treatments for COVID-19. There's a better way to spur low-cost innovation for new drugs.
Two in five Americans say they don't want a COVID-19 vaccine, which is a problem. Finding out what Americans do want from a vaccine might help.
From pandemic stimulus to China relations, it will soon become clear that there is a new broom in town.
The term can be traced back to the Founding Fathers.
Long-term protection will depend on the 'memory response' developed by our immune systems – and the initial signs are promising.
Teachers and students have been left uncertain of what to expect.
Delays in getting out the COVID-19 vaccine to people show that the breakdowns come down to something more basic.