Comments on: Israeli study finds Pfizer COVID-19 booster protects against Omicron https://lifeboat.com/blog/2021/12/israeli-study-finds-pfizer-covid-19-booster-protects-against-omicron Safeguarding Humanity Fri, 17 Dec 2021 07:25:52 +0000 hourly 1 https://wordpress.org/?v=6.6.2