Bulletin No 009 Why Should I Wear A Mask? The Science Behind The Wearing Of Facemasks As A Way To Curb The Spread Of Covid-19

By |2020-09-03T20:04:23+00:00September 3rd, 2020|Tags: , , |

People are required to constantly wear facemasks, observe hand hygiene and practice physical distancing in most public spaces to reduce the spread of COVID-19. But what is really the science behind the wearing of facemasks? Does it really reduce the spread of COVID-19?