Masseurs gather around massage chairs to chat while waiting for customers in Taipei, Taiwan, May 15, 2020. Picture taken May 15, 2020. REUTERS/Ann Wang

Representative Nita Lowey speaks via video chat at a hearing on COVID-19 response held by the House subcommittee on Labor, Health and Human Services, Education, and Related Agencies, on Capitol Hill in Washington, D.C., U.S., June 4, 2020. Al Drago/Pool via REUTERS

Embedded in the popular WeChat and Alipay smartphone apps, the codes use automatically collected travel and medical data to give people a red, yellow or green rating indicating the likelihood of having the virus.

Children chat on a break at Heath Mount School as some schools reopen, following the outbreak of the coronavirus disease (COVID-19), Watton-at-Stone, Britain, June 2, 2020. REUTERS/Andrew Couldridge

Comunidad de Madrid home care nurses Maria Jesus Santamaria, Ana Arenal and doctor Carlos Balsalobre chat in between home visits, amid the outbreak of the coronavirus disease (COVID-19), in Madrid, Spain, May 27, 2020. Picture taken May 27, 2020. REUTERS/Susana Vera

An employee wearing a protective mask chats with customers at the entrance of Sundance Shoes before allowing them to come into the store amid an outbreak of the coronavirus disease (COVID-19) in Birmingham, Michigan, U.S., May 27, 2020. REUTERS/Emily Elconin

People chat after the arriving of a plane carrying people from 26 nations who were stranded in Panama for months due to a coronavirus lockdown, in Frankfurt, Germany, May 27, 2020. REUTERS/Tillmann Blasshofer

German Labour Minister Hubertus Heil chats with Development Minister Gerd Mueller before the start of the weekly cabinet meeting at the Chancellery following the outbreak of the coronavirus disease (COVID-19) in Berlin, Germany, May 27, 2020. Tobias Schwarz/Pool via REUTERS

German Labour Minister Hubertus Heil chats with Development Minister Gerd Mueller before the start of the weekly cabinet meeting at the Chancellery following the outbreak of the coronavirus disease (COVID-19) in Berlin, Germany, May 27, 2020. Tobias Schwarz/Pool via REUTERS

German Labour Minister Hubertus Heil chats with Development Minister Gerd Mueller before the start of the weekly cabinet meeting at the Chancellery following the outbreak of the coronavirus disease (COVID-19) in Berlin, Germany, May 27, 2020. Tobias Schwarz/Pool via REUTERS

German Economy Minister Peter Altmaier chats with Transport Minister Andreas Scheuer at the weekly cabinet meeting at the Chancellery following the outbreak of the coronavirus disease (COVID-19) in Berlin, Germany, May 27, 2020. Tobias Schwarz/Pool via REUTERS

German Interior Minister Horst Seehofer chats with Family Minister Franziska Giffey and Minister for Food and Agriculture Julia Kloeckner at the weekly cabinet meeting at the Chancellery following the outbreak of the coronavirus disease (COVID-19) in Berlin, Germany, May 27, 2020. Tobias Schwarz/Pool via REUTERS

Co-director of the intensive care unit at CommonSpirit's Dignity Health California Hospital Medical Center, Dr. Zafia Anklesaria, 35, who is seven months pregnant, chats to her husband, Aryan Jafari, 30, at her home, after finishing a 12-hour day shift treating COVID-19 patients in the intensive care unit, during the coronavirus disease (COVID-19) outbreak, in Los Angeles, California, U.S., May 18, 2020. "He is fortunately understanding of me wanting to and needing to work," said Anklesaria. "This is a job we sign up for. If we don't do it, who's going to do it?" REUTERS/Lucy Nicholson SEARCH "PREGNANT DOCTOR COVID-19" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

A woman chats to her friend while cleaning outside her home practicing social distancing following the outbreak of the coronavirus disease (COVID-19), in Dublin, Ireland, May 24, 2020. REUTERS/Clodagh Kilcoyne

Locals chat at a street in a poor neighborhood, during a general quarantine amid the spread of the coronavirus disease (COVID-19) in Santiago, Chile May 22, 2020. REUTERS/Ivan Alvarado

Men chat on a pier as waves crash during a windy day amid the spread of the coronavirus disease (COVID-19), in Istanbul, Turkey, May 22, 2020. REUTERS/Umit Bektas

Women have a chat whilst sitting on the seafront at Brighton beach, following the outbreak of the coronavirus disease (COVID-19), Brighton, Britain, May 22, 2020. REUTERS/Peter Cziborra

Employees chat among car sharing vehicles at a parking lot amid the coronavirus disease (COVID-19) outbreak, on the outskirts of Moscow, Russia May 20, 2020. Picture taken May 20, 2020. REUTERS/Maxim Shemetov

Turkish citizens chat in a park after seniors over 65 years old, who are not allowed to go out of their houses, had been exempted from curfew for 6 hours amid the spread of the coronavirus disease (COVID-19), in Istanbul, Turkey, May 17, 2020. REUTERS/Umit Bektas

Men chat outside a fruit shop after Tunisia relaxed its lockdown due to the coronavirus disease (COVID-19) outbreak, in La Marsa, near Tunis, Tunisia, May 13, 2020. Picture taken May 13, 2020. REUTERS/Angus McDowall

Junior Doctors Jared Leggett and Amy Kitchen chat to one another whilst living in a temporary motorhome in the hospital carpark. The married couple, who were living with parents and in the process of buying their first home, made the decision to isolate in the onsite accommodation to protect their families and be able to continue working at The Royal Blackburn Teaching Hospital in East Lancashire, following the outbreak of the coronavirus disease (COVID-19) in Blackburn, Britain, May 14, 2020. Picture taken May 14, 2020. REUTERS/Hannah McKay/Pool

Two residents wearing face masks chat at a old residential compound in Wuhan, the Chinese city hit hardest by the coronavirus disease (COVID-19) outbreak, Hubei province, China May 16, 2020. REUTERS/Aly Song

Two residents wearing face masks chat at a old residential compound in Wuhan, the Chinese city hit hardest by the coronavirus disease (COVID-19) outbreak, Hubei province, China May 16, 2020. REUTERS/Aly Song

People chat in Cambridge, following the outbreak of the coronavirus disease (COVID-19), Cambridge, Britain, May 15, 2020. REUTERS/Andrew Couldridge

A migrant worker video chats in his dormitory amid the coronavirus disease (COVID-19) outbreak in Singapore May 10, 2020. Picture taken May 10, 2020. REUTERS/Edgar Su

Michel Valette, 59, chats with his mother Jeannine Rolla-Valette, 91, wearing a protective face mask, during a visit at the Emile Gerard retirement home (EHPAD - Housing Establishment for Dependant Elderly People) in Livry-Gargan, near Paris, as the spread of the coronavirus disease (COVID-19) continues in France, April 22, 2020. Picture taken April 22, 2020. REUTERS/Benoit Tessier

Su Wilson, left, smiles as she holds up her phone with other family on video chat as she visits her mother Chun Liu, a resident who had tested positive for coronavirus in March, on Mother's Day at the Life Care Center of Kirkland, a long-term care facility linked to several coronavirus disease (COVID-19) deaths in Kirkland, Washington, U.S. May 10, 2020. REUTERS/Lindsey Wasson

Su Wilson, left, smiles as she holds up her phone with other family members on video chat as she visits her mother Chun Liu, a resident who had tested positive for coronavirus in March, on Mother's Day at the Life Care Center of Kirkland, a long-term care facility linked to several coronavirus disease (COVID-19) deaths in Kirkland, Washington, U.S. May 10, 2020. REUTERS/Lindsey Wasson

The Dean of Westminster, the Very Reverend Dr David Hoyle and Britain's Prime Minister Boris Johnson chat as they walk through the Vestry in Westminster Abbey, on the eve of 75th Anniversary of VE Day, in London, Britain May 7, 2020. Leon Neal/Pool via REUTERS

Ambulance crew members from the South Central Ambulance Service chat in the break room of an ambulance resource centre, in Portsmouth, Britain May 5, 2020. Picture taken May 5, 2020. Leon Neal/Pool via REUTERS

People chat while social distancing outside their homes following the outbreak of the coronavirus disease (COVID-19), in Dublin, Ireland, May 4, 2020. REUTERS/Clodagh Kilcoyne

Migrant workers chat outside their rooms at a dormitory declared as an isolation area, amid the coronavirus disease (COVID-19) outbreak in Singapore May 4, 2020. REUTERS/Edgar Su

Nurses wearing protective gear chat after helping street vendors, who were living on the street after being unable to continue paying their rent, in a school being used as a temporary shelter amid the spread of the coronavirus disease (COVID-19) in Tegucigalpa, Honduras April 30, 2020. REUTERS/Jorge Cabrera

Nurses wearing protective gear chat after helping street vendors, who were living on the street after being unable to continue paying their rent, at a school being used as a temporary shelter amid the spread of the coronavirus disease (COVID-19) in Tegucigalpa, Honduras April 30, 2020. REUTERS/Jorge Cabrera

White House Press Secretary Kayleigh McEnany chats with a journalist during a visit at the White House briefing room in Washington, U.S., April 30, 2020. REUTERS/Carlos Barria

White House Press Secretary Kayleigh McEnany chats with a journalist during a visit at the White House briefing room in Washington, U.S., April 30, 2020. REUTERS/Carlos Barria

White House Press Secretary Kayleigh McEnany chats with a journalist during a visit at the White House briefing room in Washington, U.S., April 30, 2020. REUTERS/Carlos Barria

Chiropractor Dr Kolleen Gregory performs an adjustment on 4 day-old Raiz Paredes, while his mother Marylou Ojeda video chats with a pediatric dentist, during a home visit during the global outbreak of the coronavirus disease (COVID-19), in Rosemead, California, U.S., April 23, 2020. Picture taken April 23, 2020. REUTERS/Mario Anzuoni

Chiropractor Dr Kolleen Gregory performs an adjustment aimed at helping with latching on 4 day-old Raiz Paredes, while his mother Marylou Ojeda video chats with a pediatric dentist, during a home visit during the global outbreak of the coronavirus disease (COVID-19), in Rosemead, California, U.S., April 23, 2020. Picture taken April 23, 2020. REUTERS/Mario Anzuoni

Chiropractor Dr Kolleen Gregory adjusts 4 day-old Raiz Paredes, while his mother Marylou Ojeda video chats with a pediatric dentist, during a home visit during the global outbreak of the coronavirus disease (COVID-19), in Rosemead, California, U.S., April 23, 2020. Picture taken April 23, 2020. REUTERS/Mario Anzuoni

Chiropractor Dr Kolleen Gregory performs an adjustment aimed at helping with latching on 4 day-old Raiz Paredes, while his mother Marylou Ojeda video chats with a pediatric dentist, during a home visit during the global outbreak of the coronavirus disease (COVID-19), in Rosemead, California, U.S., April 23, 2020. Picture taken April 23, 2020. REUTERS/Mario Anzuoni

A vendor wearing a face mask sorts vegetables as a customer scans a WeChat QR code to pay at an outdoor market in Beijing, following the novel coronavirus disease (COVID-19) outbreak, China April 28, 2020. REUTERS/Tingshu Wang

A woman chats to her friend at her doorway practicing social distancing during the outbreak of the coronavirus disease (COVID-19) in the Brooklyn borough of New York City, U.S., April 26, 2020. REUTERS/Jeenah Moon

Ronnise Norris chats on her front step as her baby Rashad plays with a cloth face mask, as she and her neighbors go to a dontated food distribution point by Serve Your City at the mixed-income Townhomes on Capitol Hill community in Washington, U.S. April 25, 2020. REUTERS/Jonathan Ernst

A man named Ben (who declined to give his last name) participates in a mental health group online chat, conducted via the internet because of social distancing regulations to curb the spread of the coronavirus disease (COVID-19), in Sydney, Australia, April 24, 2020. REUTERS/Jill Gralow

A man named Ben (who declined to give his last name) participates in a mental health group online chat, conducted via the internet because of social distancing regulations to curb the spread of the coronavirus disease (COVID-19), in Sydney, Australia, April 24, 2020. REUTERS/Jill Gralow

A man named Ben (who declined to give his last name) participates in a mental health group online chat, conducted via the internet because of social distancing regulations to curb the spread of the coronavirus disease (COVID-19), in Sydney, Australia, April 24, 2020. REUTERS/Jill Gralow

Members of the Lurdeia collective Roberto Banos, Josu Joven, Alberto Agirrebeitia Tomas Alduaga and Inaki Oharbide chat at the Lurkoi organic farm, during the coronavirus disease (COVID-19) outbreak, Busturia, Spain, April 20, 2020. Picture taken April 20, 2020. REUTERS/Vincent West

European Commission President Ursula von der Leyen and European Council President Charles Michel chat after a news conference preceded by a video conferenced EU summit with European heads of state to discuss measures related to the coronavirus disease (COVID-19), in Brussels, Belgium April 23, 2020. Olivier Hoslet/Pool via REUTERS

European Commission President Ursula von der Leyen and European Council President Charles Michel chat after a news conference preceded by a video conferenced EU summit with European heads of state to discuss measures related to the coronavirus disease (COVID-19), in Brussels, Belgium April 23, 2020. Olivier Hoslet/Pool via REUTERS

European Commission President Ursula von der Leyen and European Council President Charles Michel chat after a news conference preceded by a video conferenced EU summit with European heads of state to discuss measures related to the coronavirus disease (COVID-19), in Brussels, Belgium April 23, 2020. Olivier Hoslet/Pool via REUTERS

European Commission President Ursula von der Leyen and European Council President Charles Michel chat after a news conference preceded by a video conferenced EU summit with European heads of state to discuss measures related to the coronavirus disease (COVID-19), in Brussels, Belgium April 23, 2020. Olivier Hoslet/Pool via REUTERS

European Commission President Ursula von der Leyen and European Council President Charles Michel chat after a news conference preceded by a video conferenced EU summit with European heads of state to discuss measures related to the coronavirus disease (COVID-19), in Brussels, Belgium April 23, 2020. Olivier Hoslet/Pool via REUTERS

A woker in a protective gear chats with a resident during lockdown amid the coronavirus disease (COVID-19) outbreak at Oteruelo nursing home in Valverde del Majano, Spain, April 21, 2020. Picture taken April 21, 2020. REUTERS/Susana Vera

People have a chat next to a rapeseed field as the spread of the coronavirus disease (COVID-19) continues, County Durham, Britain, April 22, 2020. REUTERS/Lee Smith

Women wearing face masks chat at the Nima market as Ghana lifts partial lockdown amid the spread of the coronavirus disease (COVID-19), in Accra, Ghana April 20, 2020. Picture taken April 20, 2020. REUTERS/Francis Kokoroko

A woman and a girl chat as they maintain safe distance while waiting for their test results at the walk-through screening and testing facility for the coronavirus disease (COVID-19), in Karachi, Pakistan April 21, 2020. REUTERS/Akhtar Soomro TPX IMAGES OF THE DAY

U.S. President Donald Trump chats with deputy press secretary Steven Groves after holding the daily coronavirus task force briefing at the White House in Washington, U.S., April 17, 2020. REUTERS/Leah Millis

U.S. President Donald Trump chats with deputy press secretary Steven Groves after holding the daily coronavirus task force briefing at the White House in Washington, U.S., April 17, 2020. REUTERS/Leah Millis

Israeli policemen chat with a worshipper holding a cross outside the Church of the Holy Sepulchre on the day that Greek Orthodox church authorities celebrate Good Friday amid the coronavirus disease (COVID-19) outbreak, in Jerusalem's Old City April 17, 2020 REUTERS/ Ammar Awad