A reporter wearing a latex glove raises his hand to ask U.S. President Donald Trump a question during Coronavirus briefing at the White House on March 16, 2020 in Washington, DC. The United States has surpassed 3,000 confirmed cases of the coronavirus, and the death toll climbed to at least 61, with 25 of the deaths associated with the Life Care Center in Kirkland, Washington. (Photo by Win McNamee/Getty Images)





A resident wearing a facemask amid concerns over the spread of the COVID-19 novel coronavirus walks past a graffiti of Buddha wearing facemask, in Mumbai on March 16, 2020. (Photo by Indranil Mukherjee/AFP Photo)





A Polish health official check the temperature of returning Poles crossing the Polish-German border from the eastern German town of Frankfurt (Oder) to Slubice on March 16, 2020, as measures are taken to slow down the spread of the novel coronavirus. Polish Prime Minister Mateusz Morawiecki said Poland's borders would be closed to foreigners for 10 days, but that the government might prolong the shutdown. Two weeks of quarantine will also be imposed on people returning from abroad. (Photo by Odd Andersen/AFP Photo)





A Palestinian sanitary department worker sprays disinfectant on March 16, 2020 around the refugee camp of Aida, with Israel's controversial separation barrier in the background, in Bethlehem which has been under lockdown for more than a week due to the novel coronavirus epidemic. The holy West Bank city of Bethlehem is in lockdown after the first Palestinian cases of the deadly coronavirus were discovered earlier this month. (Photo by Musa Al Shaer/AFP Photo)





Volunteers from Indonesia's Red Cross prepare to spray disinfectant at a school closed amid the spread of coronavirus in Jakarta, Indonesia, March 16, 2020. (Photo by Willy Kurniawan/Reuters)





A woman walks past an open pharmacy on March 16, 2020 in Barcelona, Spain. As part of the measures against the virus expansion the Government has declared a 15-day state of emergency. The Government of Spain has strengthened up its quarantine rules, shutting all commercial activities except for pharmacies, food shops, gas stations, tobacco stores and news kiosks in a bid to stop the spread of the novel coronavirus, as well as transport. Spaniards must stay home except to go to work but working from home is recommended, going to buy basic things as food or pharmacy products is allowed but it must be done individually. The number of people confirmed to be infected with the coronavirus (COVID-19) in Spain has increased to at least 9,191, with the latest death toll reaching 309 according to the country’s Health Ministry. (Photo by David Ramos/Getty Images)





A volunteer operates a remote controlled disinfection robot to disinfect a residental area amid the COVID-19 coronavirus outbreak in Wuhan in China's central Hubei province on March 16, 2020. China tightened quarantine measures for international arrivals on March 16 as the country worries about a rise in imported cases of the deadly coronavirus and anger rages online at how Europe and the United States are handling the pandemic. (Photo by AFP Photo/China Stringer Network)





A man adjusts his face mask as he walks past a mural of a crying woman in Rome's Trullo neighborhood, Monday, March 16, 2020. The vast majority of people recover from the new coronavirus. According to the World Health Organization, most people recover in about two to six weeks, depending on the severity of the illness. (Photo by Alessandra Tarantino/AP Photo)





An Indian health worker sprays disinfects on a state passenger bus as a precaution against COVID-19 in Jammu, India, Monday, March 16, 2020. 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 health problems. (Photo by Channi Anand/AP Photo)





A man with a motorcycle helmet covers his face with a mask, as he watches municipal policemen order people to leave the corniche, or waterfront promenade, along the Mediterranean Sea, as the country's top security council and the government were meeting over the spread of coronavirus, in Beirut, Lebanon, Sunday, March 15, 2020. (Photo by Hussein Malla/AP Photo)





Serbian Army soldiers guard the Clinic for Infectious and Tropical Diseases in Belgrade, Serbia, Monday, March 16, 2020. Serbia's army troops are being deployed to the country's borders and streets of the capital, Belgrade, to reinforce a nationwide state of emergency that has been introduced in an effort to try stop the coronavirus outbreak. 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. (Photo by Darko Vojinovic/AP Photo)





A female federal police officer puts on a breathing mask at the border crossing to Switzerland before an inspection in Weil am Rhein, Monday, march 16, 2020. In the wake of the coronavirus crisis, Germany will introduce comprehensive controls and entry bans at its borders with Switzerland. 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. (Photo by Patrick Seeger/dpa via AP Photo)





A graffiti consisting of the text “Stay Home” and a symbolic novel coronavirus has been sprayed on the ground in Munich, Germany, Monday March, 16, 2020. Berlin has closed all Bars and pubs because of the corona virus outbreak in Germany. For some, especially older adults and people with existing health problems, it can cause more severe illness, including pneumonia. (Photo by Sven Hoppe/dpa via AP Photo)





Moscow metro depot employees disinfect a metro train in Moscow, Russia, Monday, March 16, 2020. Starting from early March, Moscow authorities have been sending people who traveled to countries most affected by the coronavirus epidemic and returned with flu-like symptoms to a new hospital on the outskirts of the city. 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. (Photo by Pavel Golovkin/AP Photo)





Police check temperatures of people at a checkpoint as part of a precautionary measure against the spread of the new coronavirus at the outskirts of Quezon city in Manila, Philippines Monday March 16, 2020. (Photo by Aaron Favila/AP Photo)





A supermarket cashier waits for costumers behind a makeshift plastic curtain as a precaution against the spread of the new coronavirus, in Buenos Aires, Argentina, Monday, March 16, 2020. (Photo by Natacha Pisarenko/AP Photo)





Bartender Cassandra Paris takes farewell a shot at an early closing time at 169 bar with patrons Monday, March 16, 2020, in New York. New York leaders took a series of unprecedented steps Sunday to slow the spread of the coronavirus, including canceling schools and extinguishing most nightlife in New York City. (Photo by John Minchillo/AP Photo)





A soldier tries to organize people waiting to enter Gamarra clothing and textile market in Lima, Peru, Monday, March 16, 2020. Peruvian President Martin Vizcarra has declared a state of emergency, ordering citizens to stay in their homes and temporarily suspending certain constitutional rights, to contain the spread of coronavirus. According to the World Health Organization, most people recover in about two to six weeks from the new coronavirus, depending on the severity of the illness. (Photo by Rodrigo Abd/AP Photo)





A man using a scarf to cover his face walks along a downtown street Johannesburg, South Africa, Monday, March 16, 2020. South African President Cyril Ramaphosa declared a national state of disaster. Ramaphosa said all schools will be closed for 30 days from Wednesday and he banned all public gatherings of more than 100 people. South Africa will close 35 of its 53 land borders and will intensify screening at its international airports. For most people, the new COVID-19 coronavirus causes only mild or moderate symptoms. For some it can cause more severe illness. (Photo by Themba Hadebe/AP Photo)





A man wearing a mask talks to a solider checking vehicles entering Caracas, Venezuela, Monday, March 16, 2020. President Nicolás Maduro ordered Sunday residents in the capital of Caracas and six states to stay home under a quarantine in a bid to control the spread of the coronavirus According to the World Health Organization, most people recover in about two to six weeks from the virus, depending on the severity of the illness. (Photo by Ariana Cubillos/AP Photo)





A woman crosses the millennium bridge wearing a face mask for protection against the corona virus on March 16, 2020 in London, England. The UK's coronavirus death toll rose to 35 with a total of 1,372 positive tests for coronavirus in the UK as of 9am on Sunday. (Photo by Justin Setterfield/Getty Images)