All of them want the coronavirus booster as soon as possible. Beyond that, they’re tracking case numbers, wearing masks in planes and eating outdoors whenever it’s an option.
Experts say teeth should be removed when they cause problems. But they debate whether it’s good medicine to extract them preemptively when such issues don’t exist.
Doctors encourage physical activity after knee replacement surgery. But it might mean adapting your workouts in ways that lessen the impact on your knees.
Gorilla researchers in Africa gather saliva samples from partially chewed leaves that the primates discard after eating. The scientists then extract the DNA and analyze it for viruses.