Covid: How many cases might contact tracers have missed? Close contacts of the positive cases could have been unknowingly spreading the infection for days. Source
Long Covid: ‘Everything tasted like cardboard’ People who have experienced long-lasting coronavirus symptoms talk about losing their sense of taste and smell. Source
Covid-19 updates: One in 10 worldwide may have had virus, WHO says More than 35m infections have been confirmed but the real figure could apparently be closer to 800m. Source