I went to a party with 14 other vaccinated people; 11 of us got COVID

I was sitting on an examination table at an urgent care clinic in Timonium, giving my history to a physician’s assistant. An hour later, she would call me to confirm that I was positive for COVID-19. Given the way that I felt, it was what I expected. But it wasn’t supposed to happen: I’ve been fully vaccinated for months. Five days earlier, I had gone to a house party in Montgomery County. There were 15 adults there, all of us fully vaccinated. The next day, our host started to feel sick. The day after that, she tested positive for COVID-19.