Why a Three-Dose Vaccine for Young Kids Might Actually Work Out
For many months now, Pfizer’s COVID-19 vaccine has been slowly making its way into smaller arms in smaller doses—from teens to adolescents to elementary-school-age kids in the fall. Now it’s just the under-5 crowd left, and the word on the lips of parents raring to protect their children is still, simply, when. Somehow, no one yet seems to know.





























