Medical workers clap as Belgian 100 year-old patient Julia Dewilde leaves the Bois de l'Abbaye hospital (CHBA) in Seraing, Belgium after being succesfully treated for COVID-19, the disease caused by the novel coronavirus, on April 29, 2020. (Photo by Kenzo Tribouillard/AFP Photo)





Members of the military man a Covid-19 testing centre in Hereford on April 29, 2020, as the UK continues in lockdown to help curb the spread of the coronavirus. (Photo by Jacob King/PA Images via Getty Images)





A man offers funeral prayers for a Central Reserve Police Force (CRPF) officer who died from the coronavirus disease (COVID-19), at a graveyard in New Delhi, India, April 29, 2020. (Photo by Danish Siddiqui/Reuters)





A worker cleans up broken glass from a bank facade after overnight protests against growing economic hardship in Sidon, Lebanon April 29, 2020. (Photo by Ali Hashisho/Reuters)





Workers move bodies to a refrigerated truck from the Andrew T. Cleckley Funeral Home in the Brooklyn borough of New York, Wednesday, April 29, 2020. Police responded to a report of human bodies in vehicles, which they determined were connected to the nearby funeral home. The New York Police Department notified the state Department of Health, which oversees funeral homes. The coronavirus pandemic has overrun most funeral homes and morgues in New York City. (Photo by Craig Ruttle/AP Photo)





Medical workers are seen outside Lenox Health Greenwich Village in New York on April 28, 2020, as people applaud at 7pm to show their gratitude to medical staff and essential workers on the front lines of the coronavirus pandemic. (Photo by Nina Westervelt/Rex Features/Shutterstock)





A worker disinfects the roof terrace of the Atlantic hotel, in Rome, Wednesday, April 29, 2020. After seven weeks in lockdown to contain one of the world’s worst outbreaks of COVID-19, Italians are regaining some freedoms, starting on May 4, public parks and gardens will re-open and people will be able to visit relatives who live in the same region. (Photo by Andrew Medichini/AP Photo)





In this Tuesday, April 28, 2020 file photo, two skulls painted in a Union Flag are displayed in a window of a closed souvenir shop in London, as the lockdown continues due to the coronavirus. Businesses across Europe, many with employees on temporary unemployment due to coronavirus restrictions, are waiting for government rules to ease before some can go back to work. (Photo by Alberto Pezzali/AP Photo/File)





From the top of a hill, a woman shouts at a relative who is an inmate at the Lurigancho prison during a prison protest, in Lima, Peru, Tuesday, April 28, 2020. Inmates complain that authorities are not doing enough to prevent the spread of the new coronavirus inside the prison. (Photo by Rodrigo Abd/AP Photo)





Israeli medical team of Sheba Medical Center at Tel HaShomer, wave national flags as the Israeli Air Force (IAF) fly over the hospital during Israel's Independence day (Yom Ha'atzmaut) celebrations amid the COVID-19 pandemic, in Ramat Gan on April 29, 2020. Israel celebrates its 72nd anniversary of the declaration of independence in 1948. The annual aviation performance over Israeli beaches was cancelled and made into a solidarity flyover Israeli hospitals during a national closure due to the coronavirus disease (COVID-19) pandemic. (Photo by Jack Guez/AFP Photo)





A man wears a protective face mask as he walks along the main market in downtown after the government eased the restrictions on movement aimed at containing the spread of the coronavirus disease (COVID-19), in Amman, Jordan on April 29, 2020. (Photo by Muhammad Hamed/Reuters)





Portuguese military police prepare to disinfect a school as part of a demonstration ahead of students' return as the spread of the coronavirus disease (COVID-19) continues, in Lisbon, Portugal on April 29, 2020. (Photo by Rafael Marchante/Reuters)





Elderly people wearing masks pass by a depiction of a medical staff wearing protective equipment, executed in the style of Christ Pantocrator, in Bucharest, Romania, Wednesday, April 29, 2020. The artwork, among others depicting medical staff in the manner of religious icons, created by designer Wanda Hutira, is part of a campaign called Thank You Doctors, meant to raise awareness to the work of medical staff fighting the COVID-19 pandemic. Following public pressure by Romania's influential Orthodox church the artworks, described as “blasphemous” will be removed from all locations in the Romanian capital, according to the agency behind the project. (Photo by Vadim Ghirda/AP Photo)





A man sits on a tram as signs reading “please don't sit here, respect social distancing”, are displayed on the benches, in Milan, Italy, Wednesday, April 29, 2020. Italian factories, construction sites and wholesale supply businesses can resume activity as soon as they put safety measures into place aimed at containing contagion with COVID-19. (Photo by Luca Bruno/AP Photo)





A relative of a patient suspected of suffering from COVID-19 disease, waits for information about his mother outside a public hospital in Iztapalapa, Mexico City, Wednesday, April 29, 2020. At hospitals across the capital where coronavirus patients are being treated, family members of the sick crowd the sidewalk outside, with most saying they have no other way of getting information about their loved ones isolated inside. Mexico's coronavirus cases have begun rising more rapidly, with experts predicting a peak around the second week in May. (Photo by Fernando Llano/AP Photo)





French free-runner Simon jumps as he performs on a rooftop in Paris on April 26, 2020 during a strict lockdown in France aimed at curbing the spread of the COVID-19 infection caused by the novel coronavirus. (Photo by Philippe Lopez/AFP Photo)





Hungarian ballet dancer Zsolt Kovacs performs a choreographic piece he has designed for the “coronavirus melody”, a musical composition created by MIT scientists from a model of the protein structure of SARS-CoV-2, during the coronavirus disease (COVID-19) outbreak in Budapest, Hungary, April 28, 2020. (Photo by Bernadett Szabo/Reuters)