Medical personnel work inside one of the emergency structures that were set up to ease procedures at the hospital of Brescia, Northern Italy, Tuesday, March 10, 2020. For most people, the new coronavirus causes only mild or moderate symptoms, such as fever and cough. For some, especially older adults and people with existing health problems, it can cause more severe illness, including pneumonia. (Claudio Furlan/LaPresse via AP)

March 10, 2020