Workers wearing protective face masks prepare food at a restaurant during the reopening of malls, following the outbreak of the coronavirus disease (COVID-19), at Mall of the Emirates in Dubai, United Arab Emirates, May 28, 2020. REUTERS/Ahmed Jadallah

Volunteers prepare food for distribution to people in need, amid concerns over the spread of the coronavirus disease (COVID-19), in the port city of Sidon, southern Lebanon May 27, 2020. REUTERS/Ali Hashisho

A man wearing a protective face mask prepares food at a roadside shop after Island-wide day time curfew been lifted to restart the country's economic activities which is almost two months locked down amidst concerns about the spread of the coronavirus disease (COVID-19), in Colombo, Sri Lanka, May 26, 2020. REUTERS/Dinuka Liyanawatte

A motorist prepares food next to his car, for sale to vendors using their vehicles as alternative mobile grocery store, along the highway, following a lockdown due to the coronavirus disease (COVID-19) outbreak, on the outskirts of Nairobi, Kenya May 25, 2020. REUTERS/Njeri Mwangi

Muslim family Farood Ahmed with his wife Sana and sons Zaine, Rayan, Usman and daughter Inaya in their kitchen prepare food at home to mark the end of the month of Ramadan in Surbiton, London, following the outbreak of the coronavirus disease (COVID-19), London, Britain, May 24, 2020. REUTERS/Henry Nicholls

Muslim family Farood Ahmed with his wife Sana and sons Zaine, Rayan, Usman and daughter Inaya in their kitchen prepare food at home to mark the end of the month of Ramadan in Surbiton, London, following the outbreak of the coronavirus disease (COVID-19), London, Britain, May 24, 2020. REUTERS/Henry Nicholls

Muslim family Farood Ahmed with his wife Sana and sons Zaine, Rayan, Usman and daughter Inaya in their kitchen prepare food at home to mark the end of the month of Ramadan in Surbiton, London, following the outbreak of the coronavirus disease (COVID-19), London, Britain, May 24, 2020. REUTERS/Henry Nicholls

A woman prepares to receive a food parcel as part of a government food parcels program distribution amid the spread of the coronavirus disease (COVID-19) in Santiago, Chile May 22, 2020. REUTERS/Ivan Alvarado

Spoons are placed on a table as a family prepare to share food rations deliver from a so called 'Olla comun', a communal cook-up to provide plates of hot food to those with dwindling incomes or nothing at all at Villa Francia area, as the spread of the coronavirus disease (COVID-19) continues, in Santiago, Chile May 20, 2020. Picture taken May 20, 2020. REUTERS/Ivan Alvarado

A cuban immigrant holds a pot that reads "Cuban, Estepa 1230" as he prepares to receive food rations at a so called 'Olla comun', a communal cook-up to provide plates of hot food to those with dwindling incomes or nothing at all at Villa Francia area, as the spread of the coronavirus disease (COVID-19) continues, in Santiago, Chile May 15, 2020. Picture taken May 15, 2020. REUTERS/Ivan Alvarado

A child holds up a pot as he prepares to receive food rations at a so called 'Olla comun', a communal cook-up to provide plates of hot food to those with dwindling incomes or nothing at all at Puente Alto area, as the spread of the coronavirus disease (COVID-19) continues in Santiago, Chile May 14, 2020. Picture taken May 14, 2020. REUTERS/Ivan Alvarado

A woman holds up a pot that reads "Pamela Fernandez, 4 adults 3 children" as she prepares to receive food rations at a so called 'Olla comun', a communal cook-up to provide plates of hot food to those with dwindling incomes or nothing at all at Villa Francia area, as the spread of the coronavirus disease (COVID-19) continues, in Santiago, Chile May 15, 2020. Picture taken May 15, 2020. REUTERS/Ivan Alvarado

A volunteer prepares food rations at a so called 'Olla comun', a communal cook-up to provide plates of hot food to those with dwindling incomes or nothing at all at Villa Francia area, as the spread of the coronavirus disease (COVID-19) continues, in Santiago, Chile May 15, 2020. Picture taken May 15, 2020. REUTERS/Ivan Alvarado

A boy prepares food to sell as he takes new online learning classes broadcasted by state distance learning television (DLTV) amid the spread of the coronavirus disease (COVID-19), at a community in Bangkok, Thailand, May 20, 2020. REUTERS/Athit Perawongmetha TPX IMAGES OF THE DAY

Workers wearing protective face masks and gloves prepare food for delivery after its reopening at 30% capacity, following the outbreak of the coronavirus disease (COVID-19), at a restaurant in Dubai, United Arab Emirates May 12, 2020. Picture taken May 12, 2020. REUTERS/Abdel Hadi Ramahi

A worker wearing a protective face mask and gloves prepares food for delivery after the restaurant's reopening at 30% capacity, following the outbreak of the coronavirus disease (COVID-19), in Dubai, United Arab Emirates May 12, 2020. Picture taken May 12, 2020. REUTERS/Abdel Hadi Ramahi

A volunteer of the Dom Dobroty (House of kindness) charity wears a protective face mask as she prepares food packages to be distributed to people in need including migrants who found themselves stuck in Russia without being able to get back home or earn their bread, amid the outbreak of the coronavirus disease (COVID-19) in Moscow, Russia May 16, 2020. REUTERS/Maxim Shemetov

Volunteers of the Dom Dobroty (House of kindness) charity prepare food packages to be distributed to people in need including migrants who found themselves stuck in Russia without being able to get back home or earn their bread, amid the outbreak of the coronavirus disease (COVID-19) in Moscow, Russia May 16, 2020. REUTERS/Maxim Shemetov

Irina Konsol, director of the Dom Dobroty (House of kindness) charity, sits by the food packages prepared to be distributed by volunteers to people in need including migrants who found themselves stuck in Russia without being able to get back home or earn their bread, amid the outbreak of the coronavirus disease (COVID-19) in Moscow, Russia May 16, 2020. REUTERS/Maxim Shemetov

Volunteers of the Dom Dobroty (House of kindness) charity prepare food packages to be distributed to people in need including migrants who found themselves stuck in Russia without being able to get back home or earn their bread, amid the outbreak of the coronavirus disease (COVID-19) in Moscow, Russia May 16, 2020. REUTERS/Maxim Shemetov

A volunteer of the Dom Dobroty (House of kindness) charity wears a protective mask and a face shield as he prepares food packages to be distributed to people in need including migrants who found themselves stuck in Russia without being able to get back home or earn their bread, amid the outbreak of the coronavirus disease (COVID-19) in Moscow, Russia May 16, 2020. REUTERS/Maxim Shemetov

Volunteers of the Dom Dobroty (House of kindness) charity prepare food packages to be distributed to people in need including migrants who found themselves stuck in Russia without being able to get back home or earn their bread, amid the outbreak of the coronavirus disease (COVID-19) in Moscow, Russia May 16, 2020. REUTERS/Maxim Shemetov

Lee Brooks of McMullen's brewery in Hertford prepares a delivery food package for the NHS, he and Natalie Payton offer a food collection service to all NHS staff, following the outbreak of the coronavirus disease (COVID-19), Hertford, Britain May 11, 2020. REUTERS/Andrew Couldridge

Lee Brooks of McMullen's brewery in Hertford prepares a delivery food package for the NHS, he and Natalie Payton offer a food collection service to all NHS staff, following the outbreak of the coronavirus disease (COVID-19), Hertford, Britain May 11, 2020. REUTERS/Andrew Couldridge

Pizza chef Carmelo la Ciura prepares food in the restaurant "Tuscolo" that reopened today, following weeks of closure due to the global outbreak of the coronavirus disease (COVID-19), in Bonn, Germany, May 11, 2020. REUTERS/Wolfgang Rattay

Pizza chef Carmelo la Ciura prepares food in the restaurant "Tuscolo" that reopened today, following weeks of closure due to the global outbreak of the coronavirus disease (COVID-19), in Bonn, Germany, May 11, 2020. REUTERS/Wolfgang Rattay

Pizza chef Carmelo la Ciura prepares food in the restaurant "Tuscolo" that reopened today, following weeks of closure due to the global outbreak of the coronavirus disease (COVID-19), in Bonn, Germany, May 11, 2020. REUTERS/Wolfgang Rattay

Pizza chef Carmelo la Ciura prepares food in the restaurant "Tuscolo" that reopened today, following weeks of closure due to the global outbreak of the coronavirus disease (COVID-19), in Bonn, Germany, May 11, 2020. REUTERS/Wolfgang Rattay

Pizza chef Carmelo la Ciura prepares food in the restaurant "Tuscolo" that reopened today, following weeks of closure due to the global outbreak of the coronavirus disease (COVID-19), in Bonn, Germany, May 11, 2020. REUTERS/Wolfgang Rattay

Pizza chef Carmelo la Ciura prepares food in the restaurant "Tuscolo" that reopened today, following weeks of closure due to the global outbreak of the coronavirus disease (COVID-19), in Bonn, Germany, May 11, 2020. REUTERS/Wolfgang Rattay

Chef Lionel Jammes prepares food on the reopening day of the Cafe du Soleil as Switzerland eases the lockdown measures during the coronavirus disease (COVID-19) outbreak in Geneva, May 11, 2020. REUTERS/Denis Balibouse

A white lion is seen in its enclosure, as an employee prepares food, at an empty private zoo called "12 Months", amid the spread of coronavirus disease (COVID-19) in the town of Demydiv, Ukraine May 8, 2020. The private zoo, which closed its doors to visitors during Ukraine's coronavirus lockdown, has almost run out of money and can barely cover utility bills to maintain conditions for its animals. Picture taken May 8, 2020. REUTERS/Gleb Garanich

Volunteers prepare bags of food for collection, at the Vernets ice ring during the coronavirus disease (COVID-19) outbreak in Geneva, Switzerland, May 8,2020. REUTERS/Denis Balibouse

Volunteers prepare bags of food for collection, at the Vernets ice ring during the coronavirus disease (COVID-19) outbreak in Geneva, Switzerland, May 8,2020. REUTERS/Denis Balibouse

Volunteers prepare bags of food for collection, at the Vernets ice ring during the coronavirus disease (COVID-19) outbreak in Geneva, Switzerland, May 8,2020. REUTERS/Denis Balibouse

Volunteers sort out prepared bags of food for collection, at the Vernets ice ring during the coronavirus disease (COVID-19) outbreak in Geneva, Switzerland, May 8,2020. REUTERS/Denis Balibouse

Volunteers prepare bags of food for collection, at the Vernets ice ring during the coronavirus disease (COVID-19) outbreak in Geneva, Switzerland, May 8,2020. REUTERS/Denis Balibouse

Volunteers prepare bags of food for collection, at the Vernets ice ring during the coronavirus disease (COVID-19) outbreak in Geneva, Switzerland, May 8,2020. REUTERS/Denis Balibouse

Food delivery couriers are seen on a bridge next to flags prepared for the celebrations of the Victory Day, which marks the anniversary of the victory over Nazi Germany in World War Two, amid the outbreak of the coronavirus disease (COVID-19) in Moscow, Russia May 8, 2020. REUTERS/Shamil Zhumatov

A volunteer from a charity known as "Arabiet El Khier", or "Good car", prepares food for Iftar (breaking fast) for the families in need and people who have lost their jobs due to the outbreak of the coronavirus disease (COVID-19), during the holy month of Ramadan in Cairo, Egypt April 27, 2020. Picture taken April 27, 2020. REUTERS/Amr Abdallah Dalsh

Workers of the Egyptian Food Bank fill boxes with food and aid for needy families and people who have lost their jobs due to the outbreak of the coronavirus disease (COVID-19), during the Muslim holy month of Ramadan in Cairo, Egypt April 29, 2020. Picture taken April 29, 2020. REUTERS/Amr Abdallah Dalsh

Workers of the Egyptian Food Bank arrange boxes with food and aid for needy families and people who have lost their jobs due to the outbreak of the coronavirus disease (COVID-19), during the Muslim holy month of Ramadan in Cairo, Egypt April 29, 2020. Picture taken April 29, 2020. REUTERS/Amr Abdallah Dalsh

A worker of the Egyptian Food Bank walks next to boxes with food and aid for needy families and people who have lost their jobs due to the outbreak of the coronavirus disease (COVID-19), during the Muslim holy month of Ramadan in Cairo, Egypt April 29, 2020. Picture taken April 29, 2020. REUTERS/Amr Abdallah Dalsh

Workers of the Egyptian Food Bank arrange boxes with food and aid for needy families and people who have lost their jobs due to the outbreak of the coronavirus disease (COVID-19), during the Muslim holy month of Ramadan in Cairo, Egypt April 29, 2020. Picture taken April 29, 2020. REUTERS/Amr Abdallah Dalsh

A worker of the Egyptian Food Bank arranges boxes with food and aid for needy families and people who have lost their jobs due to the outbreak of the coronavirus disease (COVID-19), during the Muslim holy month of Ramadan in Cairo, Egypt April 29, 2020. Picture taken April 29, 2020. REUTERS/Amr Abdallah Dalsh

Workers of the Egyptian Food Bank fill boxes with food and aid for needy families and people who have lost their jobs due to the outbreak of the coronavirus disease (COVID-19), during the Muslim holy month of Ramadan in Cairo, Egypt April 29, 2020. Picture taken April 29, 2020. REUTERS/Amr Abdallah Dalsh

A woman wearing a protective mask carries a box of the Egyptian Food Bank with food and aid for needy families and people who have lost their jobs due to the outbreak of the coronavirus disease (COVID-19), during the Muslim holy month of Ramadan at a charity foundation in Cairo, Egypt April 29, 2020. Picture taken April 29, 2020. REUTERS/Amr Abdallah Dalsh

People wearing protective masks wait inside a charity foundation which distributes boxes of the Egyptian Food Bank with food and aid for needy families and people who have lost their jobs due to the outbreak of the coronavirus disease (COVID-19), during the Muslim holy month of Ramadan in Cairo, Egypt April 29, 2020. Picture taken April 29, 2020. REUTERS/Amr Abdallah Dalsh

Workers of the Egyptian Food Bank fill boxes with food and aid for needy families and people who have lost their jobs due to the outbreak of the coronavirus disease (COVID-19), during the Muslim holy month of Ramadan in Cairo, Egypt April 29, 2020. Picture taken April 29, 2020. REUTERS/Amr Abdallah Dalsh

Food products contained in a box of the Egyptian Food Bank and will be distributed to needy families and people who have lost their jobs due to the outbreak of the coronavirus disease (COVID-19), are seen during the Muslim holy month of Ramadan in Cairo, Egypt April 29, 2020. Picture taken April 29, 2020. REUTERS/Amr Abdallah Dalsh

A worker of the Egyptian Food Bank carries a box with food and aid for needy families and people that lost their jobs due to the outbreak of the coronavirus disease (COVID-19), during the Muslim holy month of Ramadan in Cairo, Egypt April 29, 2020. Picture taken April 29, 2020. REUTERS/Amr Abdallah Dalsh

Fabio, chef of La Scialuppa restaurant, wears a protective mask and gloves as he prepares food for delivery amid the coronavirus disease (COVID-19) outbreak, in Fregene, near Rome, Italy, May 3, 2020. REUTERS/Alberto Lingria

Fabio, chef of La Scialuppa restaurant, wears a protective mask and gloves as he prepares food for delivery amid the coronavirus disease (COVID-19) outbreak, in Fregene, near Rome, Italy, May 3, 2020. REUTERS/Alberto Lingria

Vietnamese volunteers prepare packages of ​food and protective masks for Vietnamese people in need and living in Japan, amid the coronavirus disease (COVID-19) outbreak, at Nisshinkutsu temple​ in Tokyo,​​ Japan, May 2, 2020. REUTERS/Kim Kyung-Hoon

A Vietnamese volunteer prepares packages of food and protective masks for Vietnamese people in need and living in Japan, amid the coronavirus disease (COVID-19) outbreak, at Nisshinkutsu temple in Tokyo, Japan, May 2, 2020. REUTERS/Kim Kyung-Hoon TPX IMAGES OF THE DAY

Food is prepared for delivery from the village shop 'Browns of Blakesley', following the outbreak of the coronavirus disease (COVID-19), in Blakesley, Britain, April 30, 2020. REUTERS/Andrew Boyers

Turkish volunteers Goecen Muelayim, 55, (L) and Ural Hasan, 55, of the Iftar-to-go-food delivery service of a Wuppertal mosque, prepare their food delivery for elderly Muslims and needy non-Muslims during Ramadan and amid the spread of the coronavirus disease (COVID-19) in Wuppertal, Germany April 29, 2020. REUTERS/Wolfgang Rattay

Foods are laid on the floor as al-Bakr family prepares for their iftar meal during a four-day curfew which was imposed to prevent the spread of the coronavirus disease (COVID-19), in Istanbul, Turkey, April 25, 2020. Picture taken April 25, 2020. REUTERS/Umit Bektas

A worker at the "Tkiyet Um Ali" humanitarian services center prepares food parcels for distribution to the homes of poor families during the holy fasting month of Ramadan, amid concerns over the spread of coronavirus disease (COVID-19), in Al-Qastal, south of Amman, Jordan, April 28, 2020. Picture taken April 28, 2020. REUTERS/Muhammad Hamed

Workers at the "Tkiyet Um Ali" humanitarian services center prepare food parcels for distribution to the homes of poor families during the holy fasting month of Ramadan, amid concerns over the spread of coronavirus disease (COVID-19), in Al-Qastal, south of Amman, Jordan, April 28, 2020. Picture taken April 28, 2020. REUTERS/Muhammad Hamed