Scientists disagree over face masks\' effect on Covid-19
Scientists disagree over face masks' effect on Covid-19
Monday, 4 May 2020 () A row has erupted among scientists over a new report into the use of face masks by the general public as an approach to managing the spread of Covid-19 in the community. The report from a multidisciplinary group convened by the Royal Society called DELVE – Data Evaluation and Learning for Viral Epidemics – has weighed up the evidence and come out in favour of the public wearing face masks, including homemade cloth coverings, in a bid to tackle Covid-19. “Our analysis suggests that their use could reduce onward transmission by asymptomatic and pre-symptomatic wearers if widely used in situations where physical distancing is not possible or predictable, contrasting to the standard use of masks...