An Italian soldier walks inside the field hospital built in Crema, Italy, Tuesday, March 24, 2020. Cuba has sent a medical brigade to Italy to help treat coronavirus patients in the field hospital that was set up in Crema, one of Northern Italy’s areas most hit by the virus. For most people, the new coronavirus causes only mild or moderate symptoms. For some it can cause more severe illness, especially in older adults and people with existing health problems. (AP Photo/Antonio Calanni)