3 ms·
Bob Wachter who is the chair of the department of medicine at UCSF says get a booster 6 months after either Pfizer or Moderna. If you got the J&J get a booster
by Gibbon1 5y ago
Bob Wachter who is the chair of the department of medicine at UCSF says get a booster 6 months after either Pfizer or Moderna. If you got the J&J get a booster after 4 months.
https://profiles.ucsf.edu/robert.wachter https://profiles.ucsf.edu/robert.wachter