And you can only to book that second dose if:- You had your Pfizer shot more than 3 weeks ago- You had your Moderna shot more than 4 weeks ago— Bartley Kives (@bkives) May 21, 2021
And you can only to book that second dose if:- You had your Pfizer shot more than 3 weeks ago- You had your Moderna shot more than 4 weeks ago