Women are more likely to have a stroke than men -- and the symptoms and risk factors can be very different. | WebMD

Most experts say that the best, safest way to reach herd immunity is through a vaccine, and a more controversial way is through natural infection. WebMD Chief Medical Officer Dr. John Whyte explains how many Americans would have to be infected with, and recover from, COVID-19 for the U.S. to reach it: | WebMD

Cigna partnered with Buoy Health to help our customers better understand symptoms with a free, early-intervention tool. Based on your personalized results, we’ll guide you to your next best step for care. #COVID19 https://bit.ly/3aONvR0 | Cigna Healthcare