Ivanka Trump, Advisor of US President Donald J. Trump, departs a meeting with US President Donald J. Trump after they participated in a roundtable with Restaurant Executives and Industry Leaders in the State Dining Room, in the White House, Washington, DC, USA, 18 May 2020. (Photo by Doug Mills/Pool via EPA-EFE)





A policeman disperses migrant workers gathered outside a railway station intending to board a special service train without valid tickets to return back to their home towns during a nationwide lockdown imposed as a preventive measure against the COVID-19 coronavirus, in Mumbai on May 19, 2020. (Photo by Indranil Mukherjee/AFP Photo)





Workers of a funeral parlour, wearing protective clothing, remove the body of Valnir Mendes da Silva, 62, that was laying on a sidewalk of Arara community, where he died after residents requested help from the emergency service as he was suffering from breathing problems, during the coronavirus disease (COVID-19) outbreak, in Rio de Janeiro, Brazil, May 17, 2020. According to the residents, the body took about 30 hours to be removed. (Photo by Ricardo Moraes/Reuters)





A civil association volunteer from the Hocine Dey commune sprays disinfectant as part of sterilisation efforts as part of a national campaign by Algeria's Ministry of Religious Affairs and the Wakf for COVID-19 coronavirus disease prevention, from outside the dome of the Abou Hanifa Enouemane mosque in the capital Algiers on May 19, 2020. (Photo by Ryad Kramdi/AFP Photo)





People infected with COVID-19 disease wait for an available bed, outside a public hospital in Lima, Peru, Thursday, April 30, 2020. (Photo by Rodrigo Abd/AP Photo)





A man being monitored for COVID-19 disease symptoms looks at his mobile phone inside an isolation tent at a performing arts theater that was converted into a quarantine facility for people showing symptoms of the COVID-19 disease in Jakarta, Indonesia, 19 May 2020. Countries around the world are taking increased measures to stem the spread of the SARS-CoV-2 coronavirus which causes the COVID-19 disease. (Photo by Mast Irham/EPA/EFE/Rex Features/Shutterstock)





A man sleeps in a mattress in the middle of a street of 1-11-14 slum at San Lorenzo's Pedro Bidegain Stadium on May 18, 2020 in Buenos Aires, Argentina. According to official reports, poor settlements represent 30% of the positive cases in Buenos Aires City. (Photo by Amilcar Orfali/Getty Images)





Local residents line up patiently during a food handout by 'Hunger has no religion group' in Carination on day 53 of the national lockdown as a result of Covid-19 Coronavirus, in Johannesburg, South Africa, 19 May 2020. The origination feeds 1,500 people per day for six days a week. Food insecurity is one of the main issues facing the country since the start of lockdown. The country is at level 4 of the national lockdown in its 46 day after it was implemented on 30 April 2020. (Photo by Kim Ludbrook/EPA/EFE/Rex Features/Shutterstock)





A serviceman of Russia's Emergencies Ministry wearing protective gear disinfects Moscow's Leningradsky railway station on May 19, 2020, amid the COVID-19 coronavirus pandemic. (Photo by Kirill Kudryavtsev/AFP Photo)





A student waits to board a government chartered bus convoy, which will take students and teachers back to cities and schools of the countryside, as the lockdown due to the coronavirus disease (COVID-19) is eased, in Abidjan, Ivory Coast on May 19, 2020. (Photo by Luc Gnago/Reuters)





Police officers are seen in Waterloo station during the morning rush hour following the outbreak of the coronavirus disease (COVID-19), London, Britain, May 19, 2020. (Photo by Toby Melville/Reuters)





A meat vendor works behind a plastic sheet and wears a face mask as a precaution amid the new coronavirus pandemic at the Villa Fatima market in La Paz, Bolivia, Tuesday, May 19, 2020. The government is limiting residents' movements based on their national ID numbers to essential shopping in the morning, in an attempt to curb the spread of COVID-19. (Photo by Juan Karita/AP Photo)





A worker of the bookbinding factory “Brochage-Renaitre”, which employs mainly people with disabilities, sews a special protective mask designed with a partially transparent area that allows deaf people to read lips, amid the coronavirus disease (COVID-19) outbreak, in Brussels, Belgium, May 19, 2020. (Photo by Yves Herman/Reuters)





Muslim worshippers wearing face masks and gloves take part in a prayer at the Skanderbeg Square in Pristina on May 19, 2020, in a sign of protest, as the Islamic Community decided to keep the mosques closed in order to prevent the spread of the Covid-19 disease caused by the novel coronavirus. (Photo by Armend Nimani/AFP Photo)





A visitor wearing a face mask to prevent the spread of COVID-19, looks at the statue of the She-Wolf nursing Romulus and Remus, the legendary founders of Rome, at Rome's Capitoline Museums, Tuesday, May 19, 2020. In Italy, museums were allowed to reopen this week for the first time since early March, but few were able to receive visitors immediately as management continued working to implement social distancing and hygiene measures, as well as reservation systems to stagger visits to museums in the onetime epicenter of the European pandemic. (Photo by Alessandra Tarantino/AP Photo)





Two guests sit in front of a restaurant with distance in Vienna, Austria, Tuesday, May 19, 2020. The Austrian government has moved to restrict freedom of movement for people, in an effort to slow the onset of the COVID-19 coronavirus. (Photo by Ronald Zak/AP Photo)





Kerstin Daum as “Kiki” and Ines Vowinkel (l) as “Fine” play as clinic clowns in front of residents on the inner courtyard of the closed old people's and nursing home “Augustenstift” in Schwerin, Gemany on May 19, 2020. Due to corona protection measures, the two clowns are only allowed to play in front of balconies and on terraces in front of the house. (Photo by Jens Büttner/dpa-Zentralbild/dpa)





A dancer of the Ballet du Rhin wears a protective face mask during a training session in Mulhouse, eastern France, on May 19, 2020. The dancers of the Ballet de l'Opéra national du Rhin are among the first in France to have resumed training, under very strict conditions, forcing them to coordinate breath and mask. (Photo by Sebastien Bozon/AFP Photo)