One benefit of a tdap tetanus booster is a 42% lower risk of dementia: https://academic.oup.com/biomedgerontology/article/76/8/1436/6226396?login=false https:/

One benefit of a tdap tetanus booster is a 42% lower risk of dementia: https://academic.oup.com/biomedgerontology/article/76/8/1436/6226396?login=false https://academic.oup.com/biomedgerontology/article/76/8/1436...