Here Is the Longest You Can Wait and Still Be ‘Fully Vaccinated’ by the Holidays
by Beth Skwarecki from Lifehacker on (#5S15Z)

The CDC director brought up a math equation in a press conference recently, one that a lot of parents have been doing in our heads ever since vaccines for 5- to 11-year-olds first became available: No matter your age, if you want to be fully vaccinated for Christmas, Sat., Nov. 20 is your last chance to start a Pfizer...