Africa: So You Think Fever Screening Can Curb the Spread of COVID-19? Think Again

[The Conversation Africa] As lockdowns are lifted, procedures are being put in place to reduce the spread of COVID-19. Along with physical distancing, hand sanitisation and wearing of masks, fever screening is increasingly being set up as a requirement before entry is allowed into hospitals, shops, workplaces and schools. But there are physiological and clinical reasons why fever screening simply won't work.