The advice to vaccinate and test isn't much help to parents with kids under 5

Just before my son's 9-month checkup, my wife and I debated whether to postpone it. It was a "well baby visit," but the potential threats to his health felt real. The last time he went to the pediatrician, in November, the air inside the office was stuffy, and the waiting room was crowded with children from schools in and around St. Louis, all waiting to get their COVID-19 shots.