Do we really need this vaccine every 10 years? New research says maybe not
July 15, 2025
The U.S. could safely drop tetanus and diphtheria booster shots for adults and save an estimated $1 billion a year, according to a new review led by OHSU. Mark Slifka, Ph.D., says, “By maintaining high childhood vaccination coverage, we not only protect kids, but we may actually be able to reduce adult booster vaccinations.”