“Given the epidemiological trend and what has happened in the past two years, I have no doubts to say that the obligation of the mask on public transport should be extended even after September 30. It is hardly imaginable to say today that at the end of September there will be a reduction in the circulation of the virus such as to allow us to remove the mask “. Massimo Andreoni, head of infectious disease at the Tor Vergata Polyclinic in Rome and scientific director of the Italian Society of Infectious and Tropical Diseases (Simit) underlines this to Adnkronos Salute.