Nearly 90% of babies who had to be hospitalized with covid-19 had mothers who didn’t get the vaccine while they were pregnant, according to new data released by the Centers for Disease Control and Prevention. The findings appear in the agency’s Morbidity and Mortality Weekly Report. Babies too young to be vaccinated had the highest covid hospitalization rate of any age group except people over 75. The study looked at infant medical data from October 2022 to April 2024 in 12 states and underscores the critical importance of vaccinating pregnant people. It also echoes what physicians have anecdo…