hand hold folded face mask sheet before throw away littering - safety way to disposal used mask sheet

alcohol anti apply away bottle breath breathing clear corona coronaviridae coronavirus covid19 danger dangerous disease disposable disposal epidemic equipment face fever flu folded gel hand health hold holding hospital illness incubation infection influenza littering mask outdoors plastic pneumonia pollution prevent prevention protect protection pumping quarantine risk safe safety sanitation sheet sick spread syndrome throw toxic used virus way wording wuhan