BETHESDA, Md. - The National Institutes of Health announced on April 23, that it is launching a study to assess how people with compromised immune systems respond to COVID-19 vaccines. The study has ...

The omicron BQ coronavirus subvariants have risen to dominance in the U.S. as people gather and travel for the Thanksgiving holiday, putting people with compromised immune systems at increased risk.

As a medical oncologist, Dr. Michael Grant’s patients fall into this group. He spoke with us about how he protects his patients from pneumonia and what he suggests when they have unexplained symptoms.

The immune system remains seriously out-of-whack—in an inflammatory state of overactivation and impaired ...