Dear Doctors: I got a tuberculosis skin test for my health care job and tested positive. A follow-up blood test was also positive, and I was diagnosed with latent TB. However, I had no known exposure.

After a COVID positive test, the federal Centers for Disease Control has officially outlined two recommended ways for you to escape quarantine and return to work or normal interactions: One focuses on ...

As we get into another winter holiday season, COVID is still part of our lives. And although it's hard to predict exactly what this year's cold, flu and coronavirus season will look like, experts want ...