Unknown Date
The air that i breathe out, thus better droplets. in terms of me wearing one to be protected from somebody else, the science is less solid on that, but it does seem to cut the risk again. but at the moment, because weve got vaccines rolling up which are effective, they are doing the heavy lifting of preventing the spread so they are not perfect, and thats where the debate comes in. how many other measures do we need as well? we know people staying at home if they got symptoms or tested positive,...