Staff members wearing face mask following the coronavirus disease (COVID-19) outbreak prepare takeaway food at a cafe in Hong Kong, China July 20, 2020. REUTERS/Lam Yik 

Food trolley are labelled by various cuisines to cater to migrant workers from Bangladesh, India and China at Changi Exhibition Centre which has been repurposed into a community isolation facility that will house recovering or early COVID-19 patients with mild symptoms, during the coronavirus disease (COVID-19) outbreak, in Singapore April 24, 2020. Picture taken April 24, 2020. REUTERS/Edgar Su 

A woman prepares chicken meals for Iftar during the Muslim holy month of Ramadan as the spread of the coronavirus disease (COVID-19) continues in Brussels, Belgium April 24, 2020. REUTERS/Yves Herman 

A Palestinian man puts final touches on a cake shaped likes an emoji with a microscopic view of the coronavirus, amid concerns about the spread of the disease, in a bakery in the southern Gaza Strip April 14, 2020. REUTERS/Ibraheem Abu Mustafa 

A first-attempt at a homemade seeded sourdough loaf is seen on a kitchen table, as the number of coronavirus disease (COVID-19) cases grow around the world, in London, Britain April 3, 2020. REUTERS/Dylan Martinez 

A first-attempt at a homemade seeded sourdough loaf is seen on a kitchen table, as the number of coronavirus disease (COVID-19) cases grow around the world, in London, Britain April 3, 2020. REUTERS/Dylan Martinez 

A first-attempt at a homemade seeded sourdough loaf is seen on a kitchen table, as the number of coronavirus disease (COVID-19) cases grow around the world, in London, Britain April 3, 2020. REUTERS/Dylan Martinez 

Empty barbecue grills are seen on a sunny day at Jones Beach State Park during the outbreak of the coronavirus disease (COVID-19) in Nassau County, New York, U.S., March 26, 2020. REUTERS/Caitlin Ochs 

A sign points out the 1,5 metres of distance between tables for guests at a Thai cuisine restaurant as the city is to close all bars, clubs, cinemas, theatres and concert halls with immediate effect as Germany ramps up its efforts to slow the spread the coronavirus disease (COVID-19) in Berlin, Germany March 15, 2020. REUTERS/Fabrizio Bensch 

People prepare a meal in Rincon de Chautla, Mexico, February 2, 2020. REUTERS/Alexandre Meneghini SEARCH "MEXICO CARTEL" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. 

Traditional Mexican tortillas are prepared in Rincon de Chautla, Mexico, February 4, 2020. REUTERS/Alexandre Meneghini SEARCH "MEXICO CARTEL" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. 

Guarani Mbya indigenous people cook breakfast in an occupied area as they protest against tree cutting and the construction of an apartment complex near Jaragua indigenous land in Sao Paulo, Brazil, February 6, 2020. REUTERS/Amanda Perobelli 

Salmon-shaped shortbread is placed on the table of a boathouse on the opening day of the salmon fishing season on the River Tay near Meikleour, Scotland, Britain January 15, 2020. REUTERS/Russell Cheyne 

Fish for sale are pictured at a market in Quiapo, Manila, Philippines, January 10, 2020. REUTERS/Willy Kurniawan 

Typical German Currywurst (curried sausage) is pictured in Berlin, Germany, September 3, 2019. Picture taken September 3, 2019. REUTERS/Hannibal Hanschke 

Typical German Currywurst (curried sausage) is pictured in Berlin, Germany, September 3, 2019. Picture taken September 3, 2019. REUTERS/Hannibal Hanschke 

Typical German Currywurst (curried sausage) is pictured in Berlin, Germany, September 3, 2019. Picture taken September 3, 2019. REUTERS/Hannibal Hanschke 

Typical German Currywurst (curried sausage) is pictured in Berlin, Germany, September 3, 2019. Picture taken September 3, 2019. REUTERS/Hannibal Hanschke 

A tourist takes pictures of typical German Currywurst (curried sausage) in Berlin, Germany, September 3, 2019. Picture taken September 3, 2019. REUTERS/Hannibal Hanschke 

Typical German Currywurst (curried sausage) is pictured in Berlin, Germany, September 3, 2019. Picture taken September 3, 2019. REUTERS/Hannibal Hanschke 

Typical German Currywurst (curried sausage) is pictured in Berlin, Germany, September 3, 2019. Picture taken September 3, 2019. REUTERS/Hannibal Hanschke 

Roasted coffee beans are seen at the coffee company of Simexco Dak Lak Limited in the town of Di An in Binh Duong province, Vietnam July 8, 2019. Picture taken July 8, 2019. REUTERS/Yen Duong 

Mooncakes with Chinese words "Hongkonger" are seen at Wah Yee Tang Bakery in Hong Kong, China July 12, 2019. REUTERS/Tyrone Siu 

An employee makes mooncakes with anti-extradition bill slogans at Wah Yee Tang Bakery in Hong Kong, China July 12, 2019. REUTERS/Tyrone Siu 

An employee makes mooncakes with anti-extradition bill slogans at Wah Yee Tang Bakery in Hong Kong, China July 12, 2019. REUTERS/Tyrone Siu 

An employee makes mooncakes with anti-extradition bill slogans at Wah Yee Tang Bakery in Hong Kong, China July 12, 2019. REUTERS/Tyrone Siu 

Mooncakes with Chinese words "Support each other" are seen at Wah Yee Tang Bakery in Hong Kong, China July 12, 2019. REUTERS/Tyrone Siu 

An employee poses with an anti-extradition mooncake with Chinese words "Support each other" at Wah Yee Tang Bakery in Hong Kong, China July 12, 2019. REUTERS/Tyrone Siu 

An employee makes anti-extradition bill mooncakes at Wah Yee Tang Bakery in Hong Kong, China July 12, 2019. REUTERS/Tyrone Siu 

The traditional sweets "Kahk" are prepare ahead of the Eid al-Fitr festival, at a bakery in Cairo, Egypt May 24, 2019. Picture taken May 24, 2019. REUTERS/Hayam Adel 

A Palestinian man prepares traditional cakes for sale ahead of Muslim holiday of Eid al-Fitr, which marks the end of the holy fasting month of Ramadan, in Nablus, in the Israeli-occupied West Bank June 2, 2019. REUTERS/Abed Omar Qusini TPX IMAGES OF THE DAY 

A Palestinian man prepares traditional cakes for sale ahead of Muslim holiday of Eid al-Fitr, which marks the end of the holy fasting month of Ramadan, in Nablus, in the Israeli-occupied West Bank June 2, 2019. REUTERS/Abed Omar Qusini 

Bread is baked before the time for iftar, or breaking fast, during the Muslim fasting month of Ramadan in the city of Idlib, Syria May 28, 2019. Picture taken May 28, 2019. REUTERS/Khalil Ashawi 

Bread is baked before the time for iftar, or breaking fast, during the Muslim fasting month of Ramadan in the city of Idlib, Syria May 28, 2019. Picture taken May 28, 2019. REUTERS/Khalil Ashawi 

Food prepared for Iftar at the GuruNanak Darbar Sikh temple, during the Muslim holy month of Ramadan in Dubai, United Arab Emirates May 23, 2019. Picture taken May 23, 2019. REUTERS/Christopher Pike 

Sweets featuring election symbol of different Indian political parties are pictured inside a sweets making workshop on the outskirts of Kolkata, India, March 20, 2019. REUTERS/Rupak De Chowdhuri 

Gadeer Mreeh, a Druze woman running on a ticket alongside former armed forces chief Benny Gantz, prepares malfouf, a stuffed cabbage dish common in Arab cuisine, with her mother-in-law, at her home in her village of Daliyat al-Karmel, northern Israel March 6, 2019. Picture taken March 6, 2019. REUTERS/Amir Cohen 

Yakitori grilled chicken on skewers are cooked by Hiroyuki Seo, chef and owner of the Japanese restaurant "Torizen Seo", at his restaurant in Tokyo, Japan, December 7, 2018. Picture taken December 7, 2018. REUTERS/Issei Kato 

Purple yams and a pot containing rice noodles placed by villagers are seen at a hot spring attraction in Rucheng county, Hunan province, China December 2, 2018. Picture taken December 2, 2018. To match Insight CHINA-ECONOMY/DEBT-RUCHENG. REUTERS/Shu Zhang 

A vendor washes sweet potatoes before he cooks and sells them along a street in Karachi, Pakistan December 11, 2018. REUTERS/Akhtar Soomro 

A vendor reaches out to check steamed sweet potatoes before selling them along a street in Karachi, Pakistan December 11, 2018. REUTERS/Akhtar Soomro 

A sample is sliced off a 400-pound wheel of Crucolo Cheese from Refugio di Crucolo in northern Italy following a parade and ceremony at the Concord Cheese Shop on Crucolo Day in Concord, Massachusetts, U.S., December 6, 2018. REUTERS/Brian Snyder 

A durian hotpot is seen at Coconut Chicken Hotpot Store in Shanghai, China November 14, 2018. Picture taken November 14, 2018. REUTERS/Aly Song 

A durian pizza is seen at La Cesar Pizzaria in Shanghai, China November 2, 2018. Picture taken November 2, 2018. REUTERS/Aly Song 

Food is prepared during the Procesion del Humo, the Procession of Smoke, in Arnedillo, Spain, November 25, 2018. Bonfires are lit on the last Sunday of November in honour of St Andres, venerated in the town following recovery from a smallpox epidemic in 1888. REUTERS/Vincent West 

A man decorates traditional sugar candy at a street market ahead of Mawlid al-Nabi, the birthday of Prophet Mohammad, in Cairo, Egypt November 12, 2018. Picture taken November 12, 2018. REUTERS/Mohamed Abd El Ghany 

Duck carcasses hang on hooks in a poultry processing plant in Nyirgelse, Hungary, October 26, 2018. Picture taken October 26, 2018. REUTERS/Bernadett Szabo 

Cooking tools are seen in the shelter of people displaced from the Red Sea port city of Hodeidah in Sanaa, Yemen November 1, 2018. Picture taken November 1, 2018. REUTERS/Mohamed al-Sayaghi 

Traditional sweets called Lakhamari are fried on oil inside a sweet factory before selling it to the market for the Tihar festival, also called Diwali, in Kathmandu, Nepal November 5, 2018. REUTERS/Navesh Chitrakar 

Freshly made traditional sweets called Lakhamari are pictured inside a sweet factory before selling them to the market for the Tihar festival, also called Diwali, in Kathmandu, Nepal November 5, 2018. REUTERS/Navesh Chitrakar 

A seller cuts a fish at a shop in a market in Bangkok, Thailand November 3, 2018. REUTERS/Soe Zeya Tun 

A street vendor makes fish barbecue grilled with sea salt at a street site in Bangkok, Thailand November 2, 2018. REUTERS/Soe Zeya Tun 

A woman makes traditional Korean side dish kimchi, or fermented cabbage, during the Seoul Kimchi Festival in central Seoul, South Korea, November 2, 2018. REUTERS/Kim Hong-Ji 

A woman makes traditional Korean side dish kimchi, or fermented cabbage, during the Seoul Kimchi Festival in central Seoul, South Korea, November 2, 2018. REUTERS/Kim Hong-Ji 

A fish soup is cooked near the Paraguay River on the outskirts of Asuncion city in Paraguay, October 29, 2018. Picture taken October 29, 2018. REUTERS/Jorge Adorno 

Japanese squid snacks are seen in this picture illustration, September 26, 2018. Picture taken September 26, 2018. To match Special Report OCEANS-TIDE/FLYING SQUID REUTERS/Issei Kato/Illustration 

A chef serves flying squid sashimi at a seafood restaurant in Tokyo, Japan, September 27, 2018. Picture taken September 27, 2018. To match Special Report OCEANS-TIDE/FLYING SQUID REUTERS/Issei Kato 

A chef prepares a flying squid to make sashimi at a seafood restaurant in Tokyo, Japan, September 27, 2018. Picture taken September 27, 2018. To match Special Report OCEANS-TIDE/FLYING SQUID REUTERS/Issei Kato 

Dinner is seen in mess hall of Japanese helicopter carrier Kaga in the Indian Ocean, Indonesia, September 28, 2018. REUTERS/Kim Kyung-Hoon SEARCH "KAGA FEMALE" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.