Japan's Olympic fencing medallist Ryo Miyake collects a ramen noodle order from a restaurant as he works his part-time job as Uber Eats delivery person under a nationwide state of emergency as the spread of the coronavirus disease (COVID-19) continues in Tokyo, Japan May 12, 2020. Picture taken May 12, 2020. REUTERS/Issei Kato

A customer wears a protective mask as she waits for food at Ji Ji Noodle House at Hong Lim Hawker Centre amid the coronavirus disease (COVID-19) outbreak, in Singapore May 10, 2020. Picture taken May 10, 2020. REUTERS/Joseph Campbell

A woman eats lunch in a noodle restaurant that reopened after the easing of restrictions with the implementation of a plastic barrier and social distancing measures to prevent the spread of the coronavirus disease (COVID-19) in Bangkok, Thailand, May 6, 2020. REUTERS/Athit Perawongmetha

People have lunch in a noodle restaurant that reopened after the easing of restrictions with the implementation of a plastic barrier and social distancing measures to prevent the spread of the coronavirus disease (COVID-19) in Bangkok, Thailand, May 6, 2020. REUTERS/Athit Perawongmetha

People have lunch in a noodle restaurant that reopened after the easing of restrictions with the implementation of a plastic barrier and social distancing measures to prevent the spread of the coronavirus disease (COVID-19) in Bangkok, Thailand, May 6, 2020. REUTERS/Athit Perawongmetha

People have lunch in a noodle restaurant that reopened after the easing of restrictions with the implementation of a plastic barrier and social distancing measures to prevent the spread of the coronavirus disease (COVID-19) in Bangkok, Thailand, May 6, 2020. REUTERS/Athit Perawongmetha

People have lunch in a noodle restaurant that reopened after the easing of restrictions with the implementation of a plastic barrier and social distancing measures to prevent the spread of the coronavirus disease (COVID-19) in Bangkok, Thailand, May 6, 2020. REUTERS/Athit Perawongmetha

A parcel with an Easter present containing toilet paper and noodles is seen unpacked in Wildau, Germany April 12, 2020, as the spread of coronavirus disease (COVID-19) continues. REUTERS/Reinhard Krause

A woman wearing a protective face mask, following an outbreak of the coronavirus disease (COVID-19), walks in front of a temporary closed ramen noodle restaurant after the government announced the state of emergency for the capital following the disease outbreak in Tokyo, Japan April 8, 2020. REUTERS/Issei Kato

A man awaits customers as he stands at his noodle cafe while authorites continue the 14 days lockdown in a bid to contain the spread of coronavirus disease (COVID 19) in Abuja, Nigeria April 5, 2020. Picture taken April 5, 2020. REUTERS/Afolabi Sotunde

A resident eats his dinner noodle at closed entrance of an old residential community in Wuhan, Hubei province, the epicentre of China's coronavirus disease (COVID-19) outbreak, April 5, 2020. REUTERS/Aly Song

Residents wearing face masks pay for noodles at a residential area blocked by barriers in Wuhan, Hubei province, the epicentre of China's coronavirus disease (COVID-19) outbreak, April 3, 2020. REUTERS/Aly Song

People wearing face masks eat “Regan Noodle”, Wuhan’s signature hot dried noodles, for breakfast at a residential area blocked by barriers in Wuhan, Hubei province, the epicentre of China's coronavirus disease (COVID-19) outbreak, April 2, 2020. REUTERS/Aly Song

A man wearing a face mask eats his breakfast, ?Regan Noodle?, a Wuhan signature dish of hot dried noodle, at a residential area blocked by barriers in Wuhan, Hubei province, the epicentre of China's coronavirus disease (COVID-19) outbreak, April 2, 2020. REUTERS/Aly Song

People wearing face masks line up to pay for their breakfast, "Regan Noodle", a Wuhan signature dish of hot dried noodles, at a residential area blocked by barriers in Wuhan, Hubei province, the epicentre of China's coronavirus disease (COVID-19) outbreak, April 2, 2020. REUTERS/Aly Song

A man wearing a protective suit eats his breakfast,?Regan Noodle?, a Wuhan signature dish of hot dried noodles, on a street in Wuhan, Hubei province, the epicenter of China's coronavirus disease (COVID-19) outbreak, April 2, 2020. REUTERS/Aly Song

A Filipino family eats instant noodles, in at tent set up as a makeshift evacuation centre, amid the coronavirus outbreak, in Manila, Philippines, March 23, 2020. REUTERS/Eloisa Lopez

A customer wearing a face mask shops next to partially empty shelves of instant noodles section at a Carrefour supermarket, following the novel coronavirus disease (COVID-19) outbreak, in Taipei, Taiwan March 21, 2020. REUTERS/Ben Blanchard

A sign in front of a food market indicates the availability of noodles and floor, during the spread of the coronavirus disease (COVID-19), in the empty streets of Sankt Georgen, Germany March 17, 2020. REUTERS/Wolfgang Rattay

A customer buys noodles in a supermarket during the spread of the coronavirus disease (COVID-19) in Berlin, Germany, March 17, 2020. REUTERS/Fabrizio Bensch

A woman takes a picture of noodles on the floor in front of empty pasta shelves at a supermarket, as people began stockpiling food following the coronavirus outbreak, in Buenos Aires, Argentina March 15, 2020. REUTERS/Agustin Marcarian

A supermarket shelf with organic products such as noodles, floor and sieved tomatoes is partly empty and not yet refilled on Monday due to coronavirus-related panic buyings over the weekend in Bad Honnef near Bonn, Germany March 9, 2020. REUTERS/Wolfgang Rattay

A supermarket shelf with organic products such as noodles, floor and sieved tomatoes is partly empty and not yet refilled on Monday due to coronavirus-related panic buyings over the weekend in Bad Honnef near Bonn, Germany March 9, 2020. REUTERS/Wolfgang Rattay

A bouquet of instant noodles are displayed for sale at a flower shop in Dangwa Flower Market in Manila, Philippines, February 14, 2020. REUTERS/Eloisa Lopez

A bouquet of canned sardines and instant noodles are displayed for sale at a flower shop in Dangwa Flower Market in Manila, Philippines, February 14, 2020. REUTERS/Eloisa Lopez

A woman wearing a protective mask passes empty shelves of instant noodles and canned food as people stock up on food supplies after Singapore raised coronavirus outbreak alert level to orange, at a supermarket in Singapore February 8, 2020. REUTERS/Edgar Su

A woman wearing a protective mask passes empty shelves of instant noodles and canned food, as people stock up on food supplies after Singapore raised coronavirus outbreak alert level to orange, at a supermarket in Singapore February 8, 2020. REUTERS/Edgar Su

A man and a child wear protective masks, looking at empty shelves of canned food and instant noodles as people stock up on food supplies, after Singapore raised coronavirus outbreak alert level to orange, at a supermarket in Singapore February 8, 2020. REUTERS/Edgar Su

People stock up on instant noodles after Singapore raised coronavirus outbreak alert level to orange, at a supermarket in Singapore February 8, 2020. REUTERS/Edgar Su

Customers wear masks as they shop for instant noodles at a supermarket following the outbreak of a new coronavirus, in Hong Kong, China January 30, 2020. REUTERS/Tyrone Siu

Customers wear masks as they shop for instant noodles at a supermarket following the outbreak of a new coronavirus, in Hong Kong, China January 30, 2020. REUTERS/Tyrone Siu

Customers wear masks as they walk past empty instant noodles shelves at a supermarket following the outbreak of a new coronavirus, in Hong Kong, China January 30, 2020. REUTERS/Tyrone Siu

A customer wears a mask as she walks past empty instant noodles shelves at a supermarket following the outbreak of a new coronavirus, in Hong Kong, China January 30, 2020. REUTERS/Tyrone Siu

Customers wear masks as they buy cans and instant noodles at a supermarket following the outbreak of a new coronavirus, in Hong Kong, China January 30, 2020. REUTERS/Tyrone Siu

Cordyceps pickers cook noodles at a base camp on a mountain in the Amne Machin range in China's western Qinghai province, June 7, 2019. REUTERS/Aly Song

A saleslady arranges Chinese instant noodles in a Chinese grocery store in Pasay City, Metro Manila, Philippines June 14, 2019. Picture taken June 14, 2019. REUTERS/Eloisa Lopez

A worker spreads strands of vermicelli, a specialty eaten during the Muslim holy fasting month of Ramadan, to dry at a factory in Chennai, India, May 28, 2019. REUTERS/P. Ravikumar

Kenji Saito cooks at his ramen noodle shop in Tokyo, Japan April 12, 2019. Picture taken April 12, 2019. REUTERS/Kim Kyung-hoon

Kenji Saito shows raw noodles at his ramen noodle shop in Tokyo, Japan April 12, 2019. Picture taken April 12, 2019. REUTERS/Kim Kyung-hoon

Kenji Saito poses at his ramen noodle shop in Tokyo, Japan April 12, 2019. Picture taken on April 12, 2019. REUTERS/Kim Kyung-hoon

Hawker Leong Yuet Meng, 90, of Nam Seng Noodle House, presents a bowl of wonton noodle soup at her shop in Singapore February 22, 2019. Picture taken February 22, 2019. REUTERS/Edgar Su

Hawker Leong Yuet Meng, 90, of Nam Seng Noodle House, prepares wonton at her shop in Singapore February 22, 2019. Picture taken February 22, 2019. REUTERS/Edgar Su

Hawker Leong Yuet Meng, 90, of Nam Seng Noodle House, is greeted by longtime patrons and family friends outside her shop in Singapore February 16, 2019. Picture taken February 16, 2019. REUTERS/Edgar Su

Hawker Leong Yuet Meng, 90, of Nam Seng Noodle House, does her daily shopping for ingredients at a market in Singapore February 22, 2019. Picture taken February 22, 2019. REUTERS/Edgar Su

Hawker Leong Yuet Meng, 90, of Nam Seng Noodle House, sits in her home in Singapore February 16, 2019. Picture taken February 16, 2019. REUTERS/Edgar Su

Hawker Leong Yuet Meng, 90, of Nam Seng Noodle House, presents a bowl of wonton noodle soup at her shop in Singapore February 22, 2019. Picture taken February 22, 2019. REUTERS/Edgar Su

Hawker Leong Yuet Meng, 90, of Nam Seng Noodle House, does her daily shopping for ingredients at a market in Singapore February 22, 2019. Picture taken February 22, 2019. REUTERS/Edgar Su

Hawker Leong Yuet Meng, 90, of Nam Seng Noodle House, enjoys her weekly game of Mahjong with her friends at home in Singapore February 16, 2019. Picture taken February 16, 2019. REUTERS/Edgar Su

Hawker Leong Yuet Meng, 90, of Nam Seng Noodle House, prepares char siew or barbecued pork at her shop in Singapore February 22, 2019. Picture taken February 22, 2019. REUTERS/Edgar Su

Hawker Leong Yuet Meng, 90, of Nam Seng Noodle House, discusses with a friend about what lottery numbers to buy at her shop in Singapore February 22, 2019. Picture taken February 22, 2019. REUTERS/Edgar Su

Hawker Leong Yuet Meng, 90, of Nam Seng Noodle House, is assisted by her son Michael Tang, 66, as they prepare to open their shop for business in Singapore February 22, 2019. Picture taken February 22, 2019. REUTERS/Edgar Su

Hawker Leong Yuet Meng, 90, of Nam Seng Noodle House, does her daily shopping for ingredients at a market in Singapore February 22, 2019. Picture taken February 22, 2019. REUTERS/Edgar Su

Hawker Leong Yuet Meng, 90, of Nam Seng Noodle House, enjoys her weekly game of Mahjong with her friends at home in Singapore February 16, 2019. Picture taken February 16, 2019. REUTERS/Edgar Su

Hawker Leong Yuet Meng, 90, of Nam Seng Noodle House, poses as she cooks noodles at her shop in Singapore February 22, 2019. Picture taken February 22, 2019. REUTERS/Edgar Su

Hawker Leong Yuet Meng, 90, of Nam Seng Noodle House, takes her vitamin as she waits to leave her house for the market with her son Michael in Singapore February 22, 2019. Picture taken February 22, 2019. REUTERS/Edgar Su

Grandson Bryant Tang, 41, holds the hand of hawker Leong Yuet Meng, 90, of Nam Seng Noodle House, as they pack up to go home after a day of business at their shop in Singapore February 16, 2019. Picture taken February 16, 2019. REUTERS/Edgar Su

Hawker Leong Yuet Meng, 90, of Nam Seng Noodle House, and her son Michael Tang, 66, arrive to open their shop for business in Singapore February 22, 2019. Picture taken February 22, 2019. REUTERS/Edgar Su