$1 Billion Saved Each Year? Scientists Question Adult Booster Shots

New evidence suggests that adults may not need routine tetanus and diphtheria booster shots after all, potentially saving the U.S. around $1 billion annually. The protection from childhood vaccinations appears to last for decades, matching findings from the U.K., where boosters haven’t been given since the 1950s, yet disease rates remain extremely low. Potential Billion-Dollar [...]