Michelle's son went to a friend's house and came back with COVID-19, spreading it to others in his family, including his father, who's still in the ICU. She shares her message for those who refuse to wear masks with WebMD Chief Medical Officer Dr. John Whyte -- watch the full video here: https://wb.md/2ZWhDa7 | WebMD

92 reactions · 42 shares | Even after you're fully vaccinated, should you still wear a mask and practice other COVID precautions? WebMD Chief Medical Officer Dr. John Whyte weighs in. | WebMD | Facebook

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You don't always have to go to your doctor's office to have your blood pressure checked. Learn how you can monitor it at home. | WebMD

5.8K views · 58 reactions | How do you know if you have long COVID? WebMD Chief Medical Officer Dr. John Whyte shares the symptoms to watch for. | WebMD | Facebook