El Dr. Elmer Huerta, oncologist and specialist in Public Health, analyzes the comments of the director of the National Institute of Allergy and Infected Diseases of EE.UU., Anthony Fauci, in the sense that using double mascara can be more effective in spreading the word new variants of covid-19. The CNN collaborator signaled that the German governors in Austria would use their N95 masks on their homes if they wanted to use public transport or go to the traffic offices, because the authorities of these countries, the cybercriminals of these people would not help of coronavirus. LEE: Mascarillas contra el covid-19: cuál es mejor para ti y cuándo usarla
