If everyone in the US wears a mask in public, 33,000 lives could be saved over the next 3 months, one model suggests : salma nouri : 2020-06-28T00:22:16Z dimanche, 28 juin 2020 - 12:22 AM Wearing face masks can cut coronavirus transmission by 50%. A new model shows the effect that would have in the US by October. from Yahoo News - Latest News & Headlines https://ift.tt/384zwpB Facebook Twitter Google Plus Yahoo News - Latest News & Headlines Derniers articles