World 4th COVID-19 vaccine dose not needed at this time, U.K. committee says By - January 8, 2022 0 233 Facebook Twitter Pinterest WhatsApp Health By Danica Kirka The Associated Press Posted January 8, 2022 10:40 am 2:10Ontario long-term care residents now eligible for 4th doses of COVID-19 vaccine WATCH: Ontario long-term care residents now eligible for 4th doses of COVID-19 vaccine – Dec 30, 2021 © 2022 The Canadian Press