<span itemprop="author">Charles Feng, MD

Author's posts

COVID-19 vaccines are safe for people with severe allergies

The intensive care unit nurse was worried the COVID-19 vaccine would kill her. In the past, just minutes after getting the influenza vaccine, she had hives, wheezing, and throat swelling. Her life-threatening reaction only resolved after an epinephrine…

Finding meaning in the intersection between marriage and medicine

When I first saw Jea-Hyoun, in a medical meet-cute straight out of a romantic comedy, she was being evaluated for thyroid cancer. I was an allergy/immunology fellow harried by a pile of paperwork. She was a patient, in the same building where she saw p…