ALLLLL right. Let's pay attention, class. Let's learn how the vaccine works. 1st shot -> teaches the body how to make antibodies Wait 3 weeks 2nd shot -> activates the antibody production Wait 2 weeks Full immunity achieved Now, "Full immunity" is not 100% bulletproofness. You have an 80% chance not to get the disease when exposed, and an 80% chance not to pass it on. You also have a nearly 100% chance of not going to the hospital with severe symptoms and also a near 100% chance of not dying if you do get it. Now, let's examine those dates up there. You can have Covid for 4+ days before you show symptoms. He could have gotten it anywhere from 4 days before the first shot all the way through 14 days past the last shot. That's a window of 39 days without full immunity. Or it is possible (but unlikely) that he got it after full immunity kicked in. You people.