Keep your Christmas tree from becoming a fire or tipping hazard with these important safety tips. | WebMD

Did you know about 50 million people in the U.S. have allergies each year? Learn more -- including 5 ways to soothe your symptoms: | WebMD

A strong core is about more than abs -- do this easy move twice a week to keep your lower back strong as steel: | WebMD

3.3K views · 43 reactions | 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 | Facebook

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

4K views · 54 reactions | "This could be the worst fall, from a public health perspective, we've ever had," CDC Director Dr. Robert Redfield warns in an interview with WebMD Chief Medical Officer Dr. John Whyte, noting four things you can do to help. Watch the full interview here: https://wb.md/3h6Jw5m | WebMD | Facebook