Dr. Mallika Marshall is answering COVID-related questions from viewers.
I Took Tylenol; Is My Vaccine Still Effective?
WBZ CBS Boston
WBZ-TV's Dr. Mallika Marshall answers your coronavirus questions
Dr. Mallika Marshall is answering COVID-related questions from viewers.
WBZ-TV's Dr. Mallika Marshall answers your coronavirus questions
WBZ-TV's Dr. Mallika Marshall answers your COVID questions.