People walk in the open air market of Belleville, in Paris, Friday, March 20, 2020. French President Emmanuel Macron said that for 15 days starting at noon on Tuesday, people will be allowed to leave the place they live only for necessary activities such as shopping for food, going to work or taking a walk. 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…

March 22, 2020