The TelegraphFewer than 10 Covid patients over 80 sent to intensive care each dayMar 1, 2021more_vert
University of Minnesota Twin CitiesPfizer, AstraZeneca COVID-19 vaccines may offer high efficacy in elderlyMar 2, 2021more_vert
BBC.comCovid vaccines cut risk of serious illness by 80% in over-80sMar 1, 2021Nick Triggle & Michelle RobertsBy Nick Triggle & Michelle Robertsmore_vert