A woman goes to a subway station is seen in Frankfurt, Germany, Tuesday, March 17, 2020, the day after German authorities spoke out more restrictions to avoid the spread out of the coronavirus. Only 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. (AP Photo/Michael Probst), APTOPIX