Pearl River-based Pfizer's head of vaccines answers questions
Kathrin Jansen and her team at Pfizer are on an accelerated path to find and produce a coronavirus vaccine by the end of 2020. |!| Putnam County Pearl River
Kathrin Jansen and her team at Pfizer are on an accelerated path to find and produce a coronavirus vaccine by the end of 2020. |!| Putnam County Pearl River