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What Can Cause a Loss of Taste and Smell?

Several viruses and health conditions, including COVID-19, could be the reason for your loss of taste and smell. A bouquet…

What People With Asthma Should Know About COVID-19

S. Cindy Xi, MD, an allergist and immunologist at Keck Medicine of USC, answers some common questions about asthma and…

Is Colon Cleansing Dangerous?

It’s considered a natural way to detoxify the body, but does colon cleansing do more harm than good? If you’ve…