COVID Help Desk: Is the vaccine booster shot the same as the first doses?

Luis Ostrosky, MD, spoke to the Houston Chronicle about a potentially deadly drug used to treat animals for worms that people are taking for COVID-19; to KPRC-TV Channel 2 about long COVID and the UTHealth Center of Excellence; and to Univision Houston Channel 45 about why booster shots of the vaccine are needed. Click2Houston.com ran the KPRC story and Univision shared its story online.

August 26, 2021