Wildfire smoke has spread across more than a dozen states, pushing air quality readings into unhealthy ranges for tens of ...

You read about it on social media. You see it when you go shopping, or out to a restaurant in the Atlanta metro area. And several recent, national polls confirm: as we enter the pandemic’s third ...

In light of the Omicron variant and at the urging of public-health experts, the CDC has updated its mask guidelines. The agency’s new standards stress that fabric masks are the least protective ...