Does It Matter if I Skip My Second Dose of Covid Vaccine?
It’s also not clear how long first-dose protection lasts without the boost from a second dose, Dr. Fauci said during a White House press briefing in April. Updated April 29, 2021, 9:27 p.m. ET “We have been concerned, and still are, that when you look at the level of protection after one dose, you can…