Living in a group has clear benefits. As a member of a societal group, one can share resources with the others, seek protection from predators, and […]
The United States praised Tanzania on Friday for finally acknowledging the resurgence of COVID-19 after claiming for months it had defeated the pandemic through prayer. But […]
When patients with COVID-19 arrive in emergency rooms, there are relatively few ways for doctors to predict which ones are more likely to become critically ill […]