Updated Dec 2021 with info about Omicron! Learn why I recommend COVID vaccination and what we know so far about the effectiveness and safety of COVID vaccination in people over age 75 (and for people in nursing homes, including breakthrough cases). Plus the latest on boosters! This article includes a video in which I demonstrate how you can review vaccine effectiveness data, to see if it applies to your age group. Currently available data DOES show that the vaccine is safe in older adults, an...