An employee disinfects the glass cover of a butcher counter to prevent the spread of the novel coronavirus in a food store in Budapest, Hungary, Wednesday, March 11, 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. (Tamas Kovacs/MTI via AP)

March 11, 2020