ER Doctor shares reasons patients say they've refused a vaccine

As Houston hospitals begin to fill up once again following the start of a 4th COVID-19 wave, Dr. Gina Blocker from Baylor St. Luke?s Medical Center says her patients often ask her for a vaccine once they learn they've tested positive for the virus. At that point, it's too late and Dr. Blocker says their reasons for not being vaccinated ahead of time are often surprising. Many don't have a reason at all, others say they don't know where to go, or are worried it will change the way their hair grows.