A cleaner disinfects a market that was closed down after a hawker tested positive for the coronavirus disease (COVID-19), in Singapore, June 16, 2021. REUTERS/Edgar Su

A cleaner disinfects a market that was closed down after a hawker tested positive for the coronavirus disease (COVID-19), in Singapore June 16, 2021. REUTERS/Edgar Su

Cleaners disinfect a food center that was closed down after a hawker tested positive for the coronavirus disease (COVID-19), in Singapore, June 16, 2021. REUTERS/Edgar Su

A cleaner takes a break amongst tables cordoned off as dining-in is restricted at food centers during the coronavirus outbreak (COVID-19) outbreak in Singapore June 10, 2021. REUTERS/Edgar Su

Frank Agbontaen, 30, from Nigeria, cleans a kitchen during his part-time job as cleaner at an apartment in Rome, Italy, June 3, 2021. REUTERS/Guglielmo Mangiapane

Frank Agbontaen, 30, from Nigeria, cleans a kitchen table during his part-time job as cleaner at an apartment in Rome, Italy, June 3, 2021. REUTERS/Guglielmo Mangiapane

A street cleaner pauses at deserted Mahmutpasa street, a popular middle-class shopping district, during a nationwide "full closure" imposed to slow the rate of the coronavirus disease (COVID-19) contagion in Istanbul, Turkey April 30, 2021. REUTERS/Murad Sezer

Huda al-Matrooshi, 36, an Emirati woman who owns and runs a car repair garage, uses a bottle of cleaner at her garage in Sharjah, United Arab Emirates April 21, 2021. Picture taken April 21, 2021. REUTERS/Rula Rouhana

A street cleaner carries a broom near election posters of Boyko Borissov, Bulgarian Prime Minister and leader of centre-right GERB party in Bankya, near Sofia, Bulgaria, March 31, 2021. Picture taken March 31, 2021. REUTERS/Spasiyana Sergieva

A cleaner and a maintenance worker are seen on a hotel in Playa de Palma beach in Palma de Mallorca, during Easter weeks many hotels and commerces in the Balearic islands are reopening after the pandemic restrictions to host the tourists arriving at the islands amid the coronavirus disease (COVID-19) outbreak, Spain, March 31, 2021. REUTERS/Enrique Calvo

A street cleaner removes graffiti outside a police station the morning after demonstrators clashed with police during a protest against a proposed new policing bill in Bristol, Britain, March 22, 2021. REUTERS/Paul Childs

A street cleaner removes graffiti outside a police station the morning after demonstrators clashed with police during a protest against a proposed new policing bill in Bristol, Britain, March 22, 2021. REUTERS/Paul Childs

A street cleaner removes graffiti outside a police station the morning after demonstrators clashed with police during a protest against a proposed new policing bill in Bristol, Britain, March 22, 2021. REUTERS/Paul Childs

A placard is seen in a trash bin as a street cleaner works outside a police station the morning after demonstrators clashed with police during a protest against a proposed new policing bill in Bristol, Britain, March 22, 2021. REUTERS/Paul Childs

Street cleaners work outside a police station the morning after demonstrators clashed with police during a protest against a proposed new policing bill in Bristol, Britain, March 22, 2021. REUTERS/Paul Childs

A street cleaner removes graffiti outside a police station the morning after demonstrators clashed with police during a protest against a proposed new policing bill in Bristol, Britain, March 22, 2021. REUTERS/Paul Childs

Street cleaners remove graffiti outside a police station the morning after demonstrators clashed with police during a protest against a proposed new policing bill in Bristol, Britain, March 22, 2021. REUTERS/Paul Childs

Activists gather outside Manhattan's Church of the Ascension to promote the rights of household cleaners in New York, U.S., March 18, 2021. Picture taken March 18, 2021. REUTERS/Dan Fastenberg

Activists gather outside Manhattan's Church of the Ascension to promote the rights of household cleaners in New York, U.S., March 18, 2021. Picture taken March 18, 2021. REUTERS/Dan Fastenberg

Activists gather outside Manhattan's Church of the Ascension to promote the rights of household cleaners in New York, U.S., March 18, 2021. Picture taken March 18, 2021. REUTERS/Dan Fastenberg

Activists gather outside Manhattan's Church of the Ascension to promote the rights of household cleaners in New York, U.S., March 18, 2021. Picture taken March 18, 2021. REUTERS/Dan Fastenberg

Activists gather outside Manhattan's Church of the Ascension to promote the rights of household cleaners in New York, U.S., March 18, 2021. Picture taken March 18, 2021. REUTERS/Dan Fastenberg

Activists gather outside Manhattan's Church of the Ascension to promote the rights of household cleaners in New York, U.S., March 18, 2021. Picture taken March 18, 2021. REUTERS/Dan Fastenberg

A street cleaner works in front of the main entrance of the Cologne Cathedral, in Cologne, Germany, March 18, 2021. REUTERS/Thilo Schmuelgen

Henny Tjang, 52, sorts clothing while waiting for customers at her dry cleaning business, as businesses struggle with continued work from home protocols to limit the spread of the coronavirus disease (COVID-19), in Philadelphia, Pennsylvania, U.S., March 1, 2021. Picture taken March 1, 2021. REUTERS/Caroline Gutman

Empty hangers hang at a dry cleaners, as businesses struggle with continued work from home protocols to limit the spread of the coronavirus disease (COVID-19), in Philadelphia, Pennsylvania, U.S., March 2, 2021. REUTERS/Caroline Gutman

Ki Soon Yi, 71, waits for customers at her dry cleaning business, as businesses struggle with continued work from home protocols to limit the spread of the coronavirus disease (COVID-19), in Philadelphia, Pennsylvania, U.S., March 1, 2021. Picture taken March 1, 2021. REUTERS/Caroline Gutman

A dry cleaners’ sits empty on a usually busy street, as businesses struggle with continued work from home protocols to limit the spread of the coronavirus disease (COVID-19), in Philadelphia, Pennsylvania, U.S., March 2, 2021. REUTERS/Caroline Gutman

Sang Park, 68, steams a shirt at his son’s dry cleaning business, as businesses struggle with continued work from home protocols to limit the spread of the coronavirus disease (COVID-19), in Philadelphia, Pennsylvania, U.S., March 2, 2021. REUTERS/Caroline Gutman

An alterations table sits empty at a dry cleaners, as businesses struggle with continued work from home protocols to limit the spread of the coronavirus disease (COVID-19), in Philadelphia, Pennsylvania, U.S., March 1, 2021. Picture taken March 1, 2021. REUTERS/Caroline Gutman

Henny Tjang, 52, alters clothing while waiting for customers at her dry cleaning business, as businesses struggle with continued work from home protocols to limit the spread of the coronavirus disease (COVID-19), in Philadelphia, Pennsylvania, U.S., March 1, 2021. Picture taken March 1, 2021. REUTERS/Caroline Gutman

Jay Lodaya, 66, waits for customers at his dry cleaning and souvenir store, as businesses struggle with continued work from home protocols to limit the spread of the coronavirus disease (COVID-19), in Philadelphia, Pennsylvania, U.S., March 1, 2021. Picture taken March 1, 2021. REUTERS/Caroline Gutman

Ki Soon Yi, 71, waits for customers at her dry cleaning business, as businesses struggle with continued work from home protocols to limit the spread of the coronavirus disease (COVID-19), in Philadelphia, Pennsylvania, U.S., March 1, 2021. Picture taken March 1, 2021. REUTERS/Caroline Gutman REFILE - QUALITY REPEAT

Empty hangers hang at a dry cleaners, as businesses struggle with continued work from home protocols to limit the spread of the coronavirus disease (COVID-19), in Philadelphia, Pennsylvania, U.S., March 2, 2021. REUTERS/Caroline Gutman

A pedestrian passes a dry cleaners, as businesses struggle with continued work from home protocols to limit the spread of the coronavirus disease (COVID-19), in Philadelphia, Pennsylvania, U.S., March 2, 2021. REUTERS/Caroline Gutman

Pedestrians pass a dry cleaners, as businesses struggle with continued work from home protocols to limit the spread of the coronavirus disease (COVID-19), in Philadelphia, Pennsylvania, U.S., March 2, 2021. REUTERS/Caroline Gutman

Henny Tjang, 52, sorts clothing while waiting for customers at her dry cleaning business, as businesses struggle with continued work from home protocols to limit the spread of the coronavirus disease (COVID-19), in Philadelphia, Pennsylvania, U.S., March 1, 2021. Picture taken March 1, 2021. REUTERS/Caroline Gutman

A dress hangs on the wall of a dry cleaners, as businesses struggle with continued work from home protocols to limit the spread of the coronavirus disease (COVID-19), in Philadelphia, Pennsylvania, U.S., March 1, 2021. Picture taken March 1, 2021. REUTERS/Caroline Gutman

Sang Park, 68, waits for customers at his son’s dry cleaning business, as businesses struggle with continued work from home protocols to limit the spread of the coronavirus disease (COVID-19), in Philadelphia, Pennsylvania, U.S., March 2, 2021. REUTERS/Caroline Gutman

Jay Lodaya, 66, waits for customers at his dry cleaning and souvenir store, as businesses struggle with continued work from home protocols to limit the spread of the coronavirus disease (COVID-19), in Philadelphia, Pennsylvania, U.S., March 1, 2021. Picture taken March 1, 2021. REUTERS/Caroline Gutman

Henny Tjang, 52, sorts clothing while waiting for customers at her dry cleaning business, as businesses struggle with continued work from home protocols to limit the spread of the coronavirus disease (COVID-19), in Philadelphia, Pennsylvania, U.S., March 1, 2021. Picture taken March 1, 2021. REUTERS/Caroline Gutman

Shirts for sale hang outside a dry cleaner and souvenir store, as businesses struggle with continued work from home protocols to limit the spread of the coronavirus disease (COVID-19), in Philadelphia, Pennsylvania, U.S., March 1, 2021. Picture taken March 1, 2021. REUTERS/Caroline Gutman

Ki Soon Yi, 71, waits for customers at her dry cleaning business, as businesses struggle with continued work from home protocols to limit the spread of the coronavirus disease (COVID-19), in Philadelphia, Pennsylvania, U.S., March 1, 2021. Picture taken March 1, 2021. REUTERS/Caroline Gutman

Ki Soon Yi, 71, waits for customers at her dry cleaning business, as businesses struggle with continued work from home protocols to limit the spread of the coronavirus disease (COVID-19), in Philadelphia, Pennsylvania, U.S., March 1, 2021. Picture taken March 1, 2021. REUTERS/Caroline Gutman

Posters hang inside an empty dry cleaners, as businesses struggle with continued work from home protocols to limit the spread of the coronavirus disease (COVID-19), in Philadelphia, Pennsylvania, U.S., March 1, 2021. Picture taken March 1, 2021. REUTERS/Caroline Gutman

A single dress hangs at a dry cleaners inside a souvenir shop, as businesses struggle with continued work from home protocols to limit the spread of the coronavirus disease (COVID-19), in Philadelphia, Pennsylvania, U.S., March 1, 2021. Picture taken March 1, 2021. REUTERS/Caroline Gutman

Ki Soon Yi, 71, waits for customers at her dry cleaning business, as businesses struggle with continued work from home protocols to limit the spread of the coronavirus disease (COVID-19), in Philadelphia, Pennsylvania, U.S., March 1, 2021. Picture taken March 1, 2021. REUTERS/Caroline Gutman

Clothing items hang on a rack at an empty dry cleaners, as businesses struggle with continued work from home protocols to limit the spread of the coronavirus disease (COVID-19), in Philadelphia, Pennsylvania, U.S., March 1, 2021. Picture taken March 1, 2021. REUTERS/Caroline Gutman

Soccer Football - FA Cup - Fifth Round - Manchester United v West Ham United - Old Trafford, Manchester, Britain - February 9, 2021 General view as a cleaner disinfects the goalposts at half time REUTERS/Phil Noble

A cleaner pushes a trolley, following the coronavirus disease (COVID-19) outbreak, at Hong Kong International Airport in Hong Kong, China February 2, 2021. REUTERS/Tyrone Siu TPX IMAGES OF THE DAY

Franco-Swiss skipper and founder of 'The SeaCleaners' NGO, Yvan Bourgnon, poses next to a model of the 'Manta', a giant sailing boat which will collect and recycle the oceans' floating plastic waste, during an interview with Reuters in Paris, France, January 26, 2021. REUTERS/Lucien Libert

Franco-Swiss skipper and founder of 'The SeaCleaners' NGO, Yvan Bourgnon, poses next to a model of the 'Manta', a giant sailing boat which will collect and recycle the oceans' floating plastic waste, during an interview with Reuters in Paris, France, January 26, 2021. REUTERS/Lucien Libert

Franco-Swiss skipper and founder of 'The SeaCleaners' NGO, Yvan Bourgnon, poses next to a model of the 'Manta', a giant sailing boat which will collect and recycle the oceans' floating plastic waste, during an interview with Reuters in Paris, France, January 26, 2021. REUTERS/Lucien Libert

Franco-Swiss skipper and founder of 'The SeaCleaners' NGO, Yvan Bourgnon, poses next to a model of the 'Manta', a giant sailing boat which will collect and recycle the oceans' floating plastic waste, during an interview with Reuters in Paris, France, January 26, 2021. REUTERS/Lucien Libert

A street cleaner works in front of Petronas Twin Towers, amid the coronavirus disease (COVID-19) outbreak in Kuala Lumpur, Malaysia January 11, 2021. REUTERS/Lim Huey Teng

A street cleaner sanitises a pedestrian crossing's button, following the outbreak of the coronavirus disease (COVID-19), in London, Britain December 16, 2020. REUTERS/Toby Melville

A staff demonstrates Balmuda's vacuum cleaner at its showroom in Tokyo, Japan December 14, 2020. Picture taken December 14, 2020. REUTERS/Kim Kyung-Hoon

Balmuda's logo is pictured on a vacuum cleaner at its showroom in Tokyo, Japan December 14, 2020. Picture taken December 14, 2020. REUTERS/Kim Kyung-Hoon

A street cleaner walks past beach-based fishing boats at the town of Deal, southeast Britain, December 14, 2020. REUTERS/Toby Melville