COVID-19 Vaccine Effectiveness Plunges Against Omicron: CDC Data NetChatTVSeptember 3, 2022CDC, COVID Booster, COVID-19, COVID-19 Vaccine, Health Issues, Health News, Netchattv, News, Omicron, US News, World News Post navigation PreviousNext September 3, 2022 COVID-19 Vaccine Effectiveness Plunges Against Omicron: CDC Data https://t.co/kbBUXKnDE4 via @epochtimes— NetChatTV (@NetChatTV) September 3, 2022 Share this:TwitterFacebookLike this:Like Loading... Related