A member of a privately-funded NGO working with county officials wearing protective gear fumigates and disinfects on April 15, 2020, during the dusk-to-dawn curfew imposed by the Kenyan Government, the streets and the stalls at Parklands City Park Market in Nairobi to help curb the spread of the COVID-19 coronavirus. With a current official number of 225 confirmed coronavirus cases, Kenya has so far cordoned off the capital and parts of its coastline and imposed a curfew and other social distancing measures as part of the country efforts to control the spread of the virus. (Photo by Luis Tato/AFP Photo)





Medical workers pose for photographs as police officers and pedestrians cheer for them outside NYU Medical Center Thursday, April 16, 2020, in New York. (Photo by Frank Franklin II/AP Photo)





A traveler stares out of a fogged mask while waiting for a train to Beijing in Wuhan, China, Wednesday, April 15, 2020. Wuhan, the city at the center of the global coronavirus epidemic, lifted a 76-day lockdown and allowed people to leave for destinations across China. (Photo by Sam McNeil/AP Photo)





Carmen Castellanos, 54, wears a protective face mask and face shield as she makes change for a client holding her hand through a protective sheet of plastic hanging over the counter, at El Foquito, the hardware and electric supply store she owns with her brother in the Benito Juarez district of Mexico City, Wednesday, April 15, 2020. Benito Juarez this week decorated statues with protective face masks, as police trucks circulated playing a recorded message calling for anyone who leaves the house to wear a mask, to help stop the spread of the new coronavirus that causes COVID-19. (Photo by Rebecca Blackwell/AP Photo)





A girl poses for her quinceañera (15th birthday) pictures in Zocalo Square amid the outbreak of the coronavirus disease (COVID-19), in Mexico City, Mexico on April 15, 2020. (Photo by Gustavo Graf/Reuters)





Signs remind members of the media “press pool” to practice social distancing during a hearing of the state Senate budget special subcommittee on COVID-19, at the Capitol in Sacramento, Calif., Thursday, April 16, 2020. Lawmakers are looking into how Gov. Gavin Newsom has been spending money to address the new coronavirus crisis. (Photo by Rich Pedroncelli/AP Photo/Pool)





Cardboard cut-outs with portraits of Borussia Moenchegladbach's supporters are seen at the Borussia Park football stadium in Moenchengladbach, western Germany, on April 16, 2020, amid the novel coronavirus COVID-19 pandemic. Large-scale public events such as football matches will remain banned in Germany until August 31 due to the coronavirus crisis, Berlin said on Wednesday, April 15, 2020, though it did not rule out allowing Bundesliga games to continue behind closed doors. (Photo by Ina Fassbender/AFP Photo)





99-year-old British veteran Captain Tom Moore (C) completes the 100th length of his back garden in Marston Moretaine, Bedfordshire, Britain, 16 April, 2020. Captain Tom Moore has raised over £12 million for Britain’s National Health Service (NHS) and has received donations to his fundraising challenge from around the world. (Photo by Vickie Flores/EPA/EFE)





Pallbearers wearing full PPE suits lift the casket containing the remains of Benedict Somi Vilakasi for his burial ceremony at the Nasrec Memorial Park outside Johannesburg Thursday, April 16, 2020. Vilakasi, a Soweto coffee shop manager, died of Covid-19 infection in a Johannesburg hospital Sunday April 12 2020. South Africa is under a strict five-week lockdown in a effort to fight the Coronavirus pandemic. (Photo by Jerome Delay/AP Photo)





A man reacts as a medical staffer tests shoppers who volunteered at a pop-up community COVID-19 testing station at a supermarket carpark in Christchurch, New Zealand, Friday, April 17, 2020. New Zealand is into week four of a 28-day lockdown in a bid to stop the spread of the new coronavirus. (Photo by Mark Baker/AP Photo)





A woman wearing a face mask sits on a bench at an empty metro station on April 15, 2020 in Prague amid restrictions due to the new coronavirus pandemic. (Photo by Michal Cizek/AFP Photo)





A man hangs selfmade face masks at his stall on the street in Diepsloot, north of Johannesburg, South Africa, Thursday, April 16, 2020. South African President Cyril Ramaphosa extended the lockdown by an extra two weeks in a continuing effort to contain the spread of COVID-19. (Photo by Themba Hadebe/AP Photo)





Sri Lankan health officials collect swab specimen from a suspected COVID-19 case in a residential neighborhood during lockdown in Colombo, Sri Lanka, Thursday, April 16, 2020. Sri Lankan authorities claim they have largely managed to prevent community spreading through proper identification and isolation of people who came into contact with COVID-19 patients. (Photo by Eranga Jayawardena/AP Photo)





Neptune's Fountain with mask covered face is seen in Gdansk, Poland on 16 April 2020. Due the Coronavirus pandemia danger, covering the face and nose with medical masks, scarfs, shawls or any other way is mandatory in public spaces in Poland since the Thursday April 16th. To promote face covering city authorities placed masks on many of monuments and statues in the public area. (Photo by Michal Fludra/NurPhoto via Getty Images)





A resident uses face shields made from used mineral water containers while working on the streets of Yogyakarta City, Indonesia on April 16, 2020. This face shield aims to prevent contracting from coronavirus while working outside the home. (Photo by Nuryanto/Opn Images/Barcroft Media via Getty Images)