Childhood vaccination rates fall again as U.S. exemptions surge to record 3.4%
CDC quietly reports childhood vaccine rates dropped again for the 2024–2025 school year, with coverage falling below 93% for all major shots. MMR vaccination (measles, mumps, rubella): 92.5% Polio vaccine: 92.5% DTaP (diphtheria, tetanus, pertussis): 92.1% Exemptions also hit a …