insert_link National News Risk of Covid infection in the double vaccinated increases over time That's according to analysis by the Research Institute of Leumit Health Services in Israel Experts who have been tracking the effectiveness of the Pfizer/BioNTech vaccine have found that the risk of Covid infection increases the longer it is since people had a second dose. The study backs up the need for booster doses to prevent people suffering breakthrough infections as immunity wanes, according to the team, who published their findings […] todayNovember 24, 2021 22
insert_link National News Sunak and Keegan under growing pressure over crumbling concrete in schools todaySeptember 4, 2023 94
insert_link National News More than two fifths of trains delayed during first half of year todaySeptember 4, 2023 7