Health

The 10 cities with the worst (and best) air quality

COVID-19 lockdowns resulted in better air quality due to decreased commercial activity and automobile traffic. The lifting of lockdowns and a recent surge of wildfires in Western and Mountain states has quickly reversed this trend.

Treatment varies for rotator cuff tears

Rotator cuff tears happen frequently as people get older, particularly in individuals who engage in activities that require repetitive arm motions.