Omicron makes booster shots more critical for medically vulnerable seniors
- Written by Laurie Archbald-Pannone, Associate Professor of Medicine and Geriatrics, University of Virginia
With a COVID-19 booster shot, vaccine effectiveness against hospitalization goes up to 90%. FatCamera/E+ via Getty ImagesPeople are understandably worn out, tired of thinking about COVID-19 and wanting to get back to a true normal.
This so-called “pandemic fatigue” is real. But it’s also contributing to lapses in COVID-19 precauti...
Read more: Omicron makes booster shots more critical for medically vulnerable seniors

