Rather than a vaccine to beef up your immune system, a psychoactive substance could boost your cooperative, pro-social behavior – curtailing the selfish actions that spur on coronavirus's spread.

Research shows that children can become infected with the coronavirus and spread it to others. Though rare, some kids do become severely ill and a few have died from COVID-19.

Policies meant to improve public health – like mandatory face masks during the coronavirus pandemic – need to take into account how people might adjust other behaviors in response.

Psychologists call these traits the 'Big Five': openness, conscientiousness, extroversion, agreeableness and neuroticism. A researcher suggests your profile implies your response to social distancing.

A key difference is people's behavior, as a doctor explains.

A key difference is people's behavior, as a doctor explains.

There is a lot of confusion and concern around asymptomatic spread of SARS-C0V-2. An infectious disease expert explains how many people are asymptomatic and how they can spread the virus.

SARS-CoV-2 can be spread through the air. But just how much of a factor that is has been hard to determine. Recent evidence suggests it is common, posing problems as public places begin to reopen.