US school vaccination rates inch down yet again and exemptions reach record high

U.S. kindergarten vaccination rates declined last year and the percentage of children exempted from vaccines hit a record high, according to federal data released Monday. The share of children with exemptions rose to 4.2%, up from 3.6% the previous year, affecting an estimated 155,000 children nationwide. This is the fourth consecutive year that the national average exemption rate has reached a record, and most exemptions are due to parents opting out for nonmedical reasons.

The drop in vaccination rates, combined with the resurgence of measles cases, raises concerns among public health experts. Health Secretary Robert F. Kennedy Jr., a prominent figure in the antivaccine movement, has been vocal about revising and reducing childhood vaccination guidelines. His actions, along with other federal officials, have contributed to the confusion surrounding vaccination recommendations.

Previously, the U.S. vaccination rate stood at 95%, which provided a strong protection against disease outbreaks. However, recent declines in vaccination rates for measles, mumps, rubella, polio, diphtheria, tetanus, pertussis, and chickenpox indicate a weakened defense against these preventable diseases.