Public health

A body wrapped in plastic is loaded onto a refrigerated container truck used as a temporary morgue by medical workers wearing personal protective equipment due to COVID-19 concerns, Tuesday, March 31, 2020, at Brooklyn Hospital Center in the Brooklyn borough of New York. The new coronavirus causes mild or moderate symptoms for most people, but for some, especially older adults and people with existing health problems, it can cause more severe illness or death. (AP Photo/John Minchillo)

Ffirefighters wearing protective suits wait outside a nursing home before disinfecting it in efforts to prevent the spread of the new coronavirus in Barcelona, Spain, Monday, March 30, 2020. Governments in Europe's hardest-hit countries have yet to systematically test the residents of nursing homes or those who receive in-home care. In Spain, Italy and France, which together account for a third of the world's confirmed coronavirus cases, no one knows for sure how many people have become sick and died of coronavirus, especially among the elderly. The new coronavirus causes mild or moderate symptoms for most people, but for some, especially older adults and people with existing health problems, it can cause more severe illness or death. (AP Photo/Felipe Dana)

Clade Karim takes a take out order over the phone for Falafel House in downtown Grandin on Monday night, March 30, 2020. Karim is friends with the owner and is a self proclaimed volunteer helper for the restaurant. (Heather Rousseau/The Roanoke Times via AP)

FILE - In this March 27, 2020, file photo, a health worker in the intensive care ward observes a COVID-19 patient at a hospital in Belgium. Experts say Europe has some of the world’s best health systems, but many hospitals have been overwhelmed with coronavirus patients and are ill-equipped to handle the pandemic. (AP Photo/Francisco Seco, File)

FILE - In this March 30, 2020 file photo, workers at Amazon's fulfillment center in Staten Island, N.Y., gather outside to protest work conditions in the company's warehouse in New York. Amazon fired a worker who staged the walkout to demand greater protection against the new coronavirus, saying the employee himself flaunted distancing rules and put others at risk. The decision prompted a rebuke from New York Attorney General Letitia James, who called on the National Labor Relations Board to investigate. (AP Photo/Bebeto Matthews, File )

FILE - In this March 12, 2020, file photo, the Capital One Arena, home of the Washington Capitals NHL hockey club, sits empty in Washington. The Ottawa Senators announced late Tuesday night, March 17, 2020, one of their players has tested positive for COVID-19, has mild symptoms and is in isolation. (AP Photo/Nick Wass, File)

FILE - In this March 18, 2020 file photo, visitors to the Department of Labor are turned away at the door by personnel due to closures over coronavirus concerns. The coronavirus pandemic has already hurt many households financially.  Americans have been hit with layoffs, furloughs and reduced hours across the country. Those who have not are still facing massive economic uncertainty. Experts say it's more important than ever to manage your budget, reach out to lenders and seek protections available to those hit by the economic impact of the virus. (AP Photo/John Minchillo, File)

The Olympic rings are seen Monday, March 30, 2020, in Tokyo. The Tokyo Olympics will open next year in the same time slot scheduled for this year's games. Tokyo organizers said Monday the opening ceremony will take place on July 23, 2021. (AP Photo/Jae C. Hong)

In this March 28, 2020 photo provided by Juan Huergo, Laura Gabaroni and her husband Juan Huergo take a selfie on board a tender after they were evacuated from the Zaandam, a Holland American cruise ship, near the Panama Canal. The Orlando- area couple was transferred to the Rotterdam, together with others who were deemed healthy. Four people have died on board the Zaandam and many others have are suffering from flu-like symptoms. (Juan Huergo via AP)