Sky NewsHealthcare worker tests positive for COVID-19 twice in 20 days in world first since pandemic began, study suggestsApr 21, 2022more_vert
BBC.comLongest Covid infection lasted more than 16 months, tests showApr 21, 2022Michelle RobertsBy Michelle Robertsmore_vert
The GuardianFirst person to have Covid infection for more than a year identified in UKApr 21, 2022Ian SampleBy Ian Samplemore_vert
CNBCWoman catches Covid twice within 20 days, marking a new recordApr 21, 2022Holly EllyattBy Holly Ellyattmore_vert
The GuardianWoman, 31, catches Covid twice within three weeks in SpainApr 21, 2022Hannah DevlinBy Hannah Devlinmore_vert