Milan. Green Cross volunteers and health workers intervene with the 118 emergency calls on the cases of COVID19 coronavirus preparation and transport to hospital. In the photo, a lady breathes thanks to the use of the oxygen cylinder, while she is urgently accompanied to the hospital (Carlo Cozzoli/Fotogramma, Milan - 2020-04-05) p.s. la foto e' utilizzabile nel rispetto del contesto in cui e' stata scattata, e senza intento diffamatorio del decoro delle persone rappresentate Photo by Carlo Cozzoli/ IPA/ABACAPRESS.COM