PHILADELPHIA (WPVI) -- Dr. Marci Drees, chief infection prevention officer for ChristianaCare, is answering more of your COVID-19 vaccine questions. Nikki from Pottstown asks: I saw a story about ...
Dr. Anne Crecelius Health and Sport Science Student Awards and Doris Drees Speaker Series 7 p.m. Wednesday, April 3 Kennedy Union Ballroom This year, the Department of Health and Sport Science will ...
We have been receiving a lot of questions from our Actions News viewers about the COVID-19 vaccines. So, we reached out once again to Dr. Marci Drees, the chief infection prevention officer for ...