Some studies suggest dark chocolate's claim to be healthy has some support, though other studies raise doubts. Learn more about heart health.
The company that partnered with Pfizer to develop the COVID vaccine hopes to use that technology to fight cancer.
In car-semi truck crashes, cars always lose. Learn how to share the road safely with the big rigs and avoid dangerous driving.
Residents sue a retirement residence after a near 100 percent COVID-19 infection rate. Learn about evaluating your pandemic response to limit liability and improve safety.