Workers on a forklift set up street lights in the shape of a Chinese knot ahead of the Chinese Lunar New Year holiday, following new cases of the coronavirus disease (COVID-19) in Beijing, China January 21, 2021. REUTERS/Tingshu Wang

An Indonesian medical worker receives a dose of the Sinovac vaccine at a hospital, as Indonesia drives mass vaccination for the coronavirus disease (COVID-19), in Jakarta, Indonesia, January 21, 2021. REUTERS/Willy Kurniawan

Bottles of the Sinovac vaccine are seen at a hospital, as Indonesia drives mass vaccination for the coronavirus disease (COVID-19), in Jakarta, Indonesia, January 21, 2021. REUTERS/Willy Kurniawan

A nurse serves another medical worker during a vaccination at a hospital, as Indonesia drives mass vaccination for the coronavirus disease (COVID-19), in Jakarta, Indonesia, January 21, 2021. REUTERS/Willy Kurniawan

Indonesian medical workers wait to receive a dose of the Sinovac vaccine, as Indonesia drives mass vaccination for the coronavirus disease (COVID-19), in Jakarta, Indonesia, January 21, 2021. REUTERS/Willy Kurniawan

An Indonesian medical worker receives a dose of the Sinovac vaccine at a hospital, as Indonesia drives mass vaccination for the coronavirus disease (COVID-19), in Jakarta, Indonesia, January 21, 2021. REUTERS/Willy Kurniawan

An Indonesian doctor shows a bottle of the Sinovac vaccine before receiving a dose of it, as Indonesia drives mass vaccination for the coronavirus disease (COVID-19), at a hospital in Jakarta, Indonesia, January 21, 2021. REUTERS/Willy Kurniawan

An Indonesian medical worker takes a temperature check before receiving a dose of the the Sinovac vaccine at a hospital, as Indonesia drives mass vaccination for the coronavirus disease (COVID-19), in Jakarta, Indonesia, January 21, 2021. REUTERS/Willy Kurniawan

A man wearing a plastic bag over his head looks attends a news conference by Thailand's banned opposition politician Thanathorn Juangroongruangkit, whom the Digital Ministry filed a criminal complaint against for defaming the monarchy after he criticised the country's coronavirus disease (COVID-19) vaccine strategy, at the party's headquarters in Bangkok, Thailand, January 21, 2021. REUTERS/Athit Perawongmetha

Indonesian medical workers go through a health screening before receiving a dose of the the Sinovac vaccine at a hospital, as Indonesia drives mass vaccination for the coronavirus disease (COVID-19), in Jakarta, Indonesia, January 21, 2021. REUTERS/Willy Kurniawan

A man wearing a plastic bag over his head looks on as Thailand's banned opposition politician Thanathorn Juangroongruangkit speaks during a news conference after the Digital Ministry filed a criminal complaint against him for defaming the monarchy after he criticised the country's coronavirus disease (COVID-19) vaccine strategy at the party's headquarters in Bangkok, Thailand, January 21, 2021. REUTERS/Athit Perawongmetha

An Indonesian medical worker receives a dose of the Sinovac vaccine at a hospital, as Indonesia drives mass vaccination for the coronavirus disease (COVID-19), in Jakarta, Indonesia, January 21, 2021. REUTERS/Willy Kurniawan

Indonesian medical workers wait to receive the Sinovac vaccine at a hospital, as Indonesia drives mass vaccination for the coronavirus disease (COVID-19), in Jakarta, Indonesia, January 21, 2021. REUTERS/Willy Kurniawan

An Indonesian medical worker holds a vaccine carrier containing doses of the Sinovac vaccine at a hospital, as Indonesia drives mass vaccination for the coronavirus disease (COVID-19), in Jakarta, Indonesia, January 21, 2021. REUTERS/Willy Kurniawan

Thailand's banned opposition politician Thanathorn Juangroongruangkit speaks during a news conference after the Digital Ministry filed a criminal complaint against him for defaming the monarchy after he criticised the country's coronavirus disease (COVID-19) vaccine strategy at the party's headquarters in Bangkok, Thailand, January 21, 2021. REUTERS/Athit Perawongmetha

Tennis player Coco Gauff of the United States is seen training at Melbourne Park as players undergo mandatory quarantine in advance of the Australian Open in Melbourne, Australia, January 21, 2021. REUTERS/Kelly Defina

A staff member wearing PPE works to clean surfaces at Melbourne Park in between training sessions for tennis players undergoing mandatory quarantine in advance of the Australian Open in Melbourne, Australia, January 21, 2021. REUTERS/Kelly Defina

A staff member wearing PPE works to clean surfaces at Melbourne Park in between training sessions for tennis players undergoing mandatory quarantine in advance of the Australian Open in Melbourne, Australia, January 21, 2021. REUTERS/Kelly Defina

Tennis player Coco Gauff of the United States is seen training at Melbourne Park as players undergo mandatory quarantine in advance of the Australian Open in Melbourne, Australia, January 21, 2021. REUTERS/Kelly Defina

Tennis player Coco Gauff of the United States is seen training at Melbourne Park as players undergo mandatory quarantine in advance of the Australian Open in Melbourne, Australia, January 21, 2021. REUTERS/Kelly Defina

Tennis player Coco Gauff of the United States is seen training at Melbourne Park as players undergo mandatory quarantine in advance of the Australian Open in Melbourne, Australia, January 21, 2021. REUTERS/Kelly Defina

Thailand's banned opposition politician Thanathorn Juangroongruangkit speaks during a news conference after the Digital Ministry filed a criminal complaint against him for defaming the monarchy after he criticised the country's coronavirus disease (COVID-19) vaccine strategy at the party's headquarters in Bangkok, Thailand, January 21, 2021. REUTERS/Athit Perawongmetha

Thailand's banned opposition politician Thanathorn Juangroongruangkit speaks during a news conference after the Digital Ministry filed a criminal complaint against him for defaming the monarchy after he criticised the country's coronavirus disease (COVID-19) vaccine strategy at the party's headquarters in Bangkok, Thailand, January 21, 2021. REUTERS/Athit Perawongmetha

Thailand's banned opposition politician Thanathorn Juangroongruangkit speaks during a news conference after the Digital Ministry filed a criminal complaint against him for defaming the monarchy after he criticised the country's coronavirus disease (COVID-19) vaccine strategy at the party's headquarters in Bangkok, Thailand, January 21, 2021. REUTERS/Athit Perawongmetha

Thailand's banned opposition politician Thanathorn Juangroongruangkit speaks during a news conference after the Digital Ministry filed a criminal complaint against him for defaming the monarchy after he criticised the country's coronavirus disease (COVID-19) vaccine strategy at the party's headquarters in Bangkok, Thailand, January 21, 2021. REUTERS/Athit Perawongmetha

Thailand's banned opposition politician Thanathorn Juangroongruangkit speaks during a news conference after the Digital Ministry filed a criminal complaint against him for defaming the monarchy after he criticised the country's coronavirus disease (COVID-19) vaccine strategy at the party's headquarters in Bangkok, Thailand, January 21, 2021. REUTERS/Athit Perawongmetha

Thailand's banned opposition politician Thanathorn Juangroongruangkit speaks during a news conference after the Digital Ministry filed a criminal complaint against him for defaming the monarchy after he criticised the country's coronavirus disease (COVID-19) vaccine strategy at the party's headquarters in Bangkok, Thailand, January 21, 2021. REUTERS/Athit Perawongmetha

Migrants from Central America wait at the Paso del Norte international border bridge to request for asylum in the U.S., in Ciudad Juarez, Mexico January 20, 2021. REUTERS/Jose Luis Gonzalez

Migrants from Central America wait at the Paso del Norte international border bridge to request for asylum in the U.S., in Ciudad Juarez, Mexico January 20, 2021. REUTERS/Jose Luis Gonzalez

Former U.S. President Donald Trump is seen giving a speech on television, after new U.S. President Joe Biden was sworn in, at a city centre cafe in Sydney, Australia, January 21, 2021. REUTERS/Loren Elliott

A television showing news footage of U.S. President Joe Biden signing an executive order is seen at a restaurant following the coronavirus disease (COVID-19) outbreak in Beijing, China January 21, 2021. REUTERS/Tingshu Wang

Migrants deported from the U.S. walk towards Mexico at Paso del Norte International border bridge, in this picture taken from Ciudad Juarez, Mexico January 20, 2021. REUTERS/Jose Luis Gonzalez

Migrants from Central America walk at the Paso del Norte international border bridge to request for asylum in the U.S., in Ciudad Juarez, Mexico January 20, 2021. REUTERS/Jose Luis Gonzale

Mexican migrant Felipe Ortega is embraced by his family at the Paso del Norte international border bridge after being deported from the United States to Mexico, in Ciudad Juarez, Mexico January 20, 2021. REUTERS/Jose Luis Gonzalez

Mexican migrant Felipe Ortega is embraced by his family at the Paso del Norte international border bridge after being deported from the United States to Mexico, in Ciudad Juarez, Mexico January 20, 2021. REUTERS/Jose Luis Gonzalez

A staff member wearing a face mask following the coronavirus disease (COVID-19) outbreak prepares a table for customers near a television showing news footage of the inauguration of U.S. President Joe Biden, at a restaurant in Beijing, China January 21, 2021. REUTERS/Tingshu Wang

Migrants from Central America are returned to Mexico by U.S. Customs and Border Protection (CBP) agents at the Paso del Norte International border bridge after requesting asylum in the U.S., in Ciudad Juarez, Mexico January 20, 2021. REUTERS/Jose Luis Gonzalez

A vehicle of the U.S. Customs and Border Protection (CBP) patrols along the border wall in Sunland Park, New Mexico, U.S., as seen from the Mexican side of the border in Ciudad Juarez, Mexico January 20, 2021. REUTERS/Jose Luis Gonzalez

Migrants from Central America talk to U.S. Customs and Border Protection (CBP) agents at the Paso del Norte International border bridge to request asylum in the U.S., in Ciudad Juarez, Mexico January 20, 2021. REUTERS/Jose Luis Gonzalez

The new section of the bollard-type border wall erected in Sunland Park, New Mexico, U.S., is seen from the Mexican side of the border in Ciudad Juarez, Mexico January 20, 2021. REUTERS/Jose Luis Gonzalez

The new section of the bollard-type border wall erected in Sunland Park, New Mexico, U.S., is seen from the Mexican side of the border in Ciudad Juarez, Mexico January 20, 2021. REUTERS/Jose Luis Gonzalez

A general view shows the border wall in Sunland Park, New Mexico, U.S., as seen from the Mexican side of the border in Ciudad Juarez, Mexico January 20, 2021. REUTERS/Jose Luis Gonzalez

Soldiers assigned to Mexico's National Guard patrol near the border wall in Sunland Park, New Mexico, U.S., as seen from the Mexican side of the border in Ciudad Juarez, Mexico January 20, 2021. REUTERS/Jose Luis Gonzalez

Soldiers assigned to Mexico's National Guard patrol near the border wall in Sunland Park, New Mexico, U.S., as seen from the Mexican side of the border in Ciudad Juarez, Mexico January 20, 2021. REUTERS/Jose Luis Gonzalez

Rescue workers walk on a road leading to the Hushan gold mine, where workers are trapped underground after the January 10 explosion, in Qixia, Shandong province, China January 21, 2021. REUTERS/Aly Song TPX IMAGES OF THE DAY

Migrants deported from the U.S. walk towards Mexico at Paso del Norte International border bridge, in this picture taken from Ciudad Juarez, Mexico, January 20, 2021. REUTERS/Jose Luis Gonzalez

Members of the U.S. Army Old Guard Fife and Drum Corps parade next to U.S. Capitol building during the inauguration of Joe Biden as the 46th President of the United States, in Washington D.C., U.S. January 20, 2021. REUTERS/Brandon Bell

A woman walks near the Hushan gold mine, where workers are trapped underground after the January 10 explosion, in Qixia, Shandong province, China January 21, 2021. REUTERS/Aly Song

Members of the National Guard stand guard at the U.S. Capitol building during the inauguration of Joe Biden as the 46th President of the United States, in Washington D.C., U.S. January 20, 2021. REUTERS/Brandon Bell

Biden supporters ride motorised skateboards ahead of the inauguration of Joe Biden as the 46th President of the United States, in Washington D.C., U.S. January 20, 2021. REUTERS/Brandon Bell

The U.S. Capitol is shown at sunset on the day of President Joe Biden?s inauguration, in Washington D.C., U.S. January 20, 2021. REUTERS/Brandon Bell

Security members keep watch at an entrance to the Hushan gold mine, where workers are trapped underground after the January 10 explosion, in Qixia, Shandong province, China January 21, 2021. REUTERS/Aly Song

Security members keep watch at an entrance to the Hushan gold mine where workers are trapped underground after the January 10 explosion, in Qixia, Shandong province, China January 21, 2021. REUTERS/Aly Song

National Guard personnel rest in the Dirksen building on U.S. Capitol grounds after the inauguration of Joe Biden as the 46th President of the United States, in Washington D.C., U.S. January 20, 2021. REUTERS/Brandon Bell

Biden supporter rides an electric unicycle in front of the west end of the U.S. Capitol ahead of the inauguration of Joe Biden as the 46th President of the United States, in Washington D.C., U.S. January 20, 2021. REUTERS/Brandon Bell

Biden supporters ride skateboards ahead of the inauguration of Joe Biden as the 46th President of the United States, in Washington D.C., U.S. January 20, 2021. REUTERS/Brandon Bell

Members of the National Guard stand guard at the U.S. Capitol building during the inauguration of Joe Biden as the 46th President of the United States, in Washington D.C., U.S. January 20, 2021. REUTERS/Brandon Bell

Members of the U.S. Army Old Guard Fife and Drum Corps parade next to U.S. Capitol building during the inauguration of Joe Biden as the 46th President of the United States, in Washington D.C., U.S. January 20, 2021. REUTERS/Brandon Bell

A TV screen shows news of U.S. President Joe Biden after his inauguration, in Hong Kong, China January 21, 2021. REUTERS/Tyrone Siu

People look at a TV screen showing news of U.S. President Joe Biden after his inauguration, in Hong Kong, China January 21, 2021. REUTERS/Tyrone Siu

Dana Clark, middle, holds her son Mason, as she and her son Johnathan Clark, 9, left, sister Mary Young, mother Gaynelle Hawkins, and husband Johnathan Clark watch the ceremonies after the inauguration of President Joe Biden and Vice President Kamala Harris, in Slidell, Louisiana, U.S. January 20, 2021. REUTERS/Kathleen Flynn TPX IMAGES OF THE DAY

Gaynelle Hawkins, holds her grandson, twenty one month old Mason, as she watches the ceremonies after the inauguration of President Joe Biden and Vice President Kamala Harris, in Slidell, Louisiana, U.S. January 20, 2021. REUTERS/Kathleen Flynn

A demonstrator waves a flag outside the Colorado State Capitol after the inauguration of U.S. President Joe Biden, in Denver, Colorado, U.S. January 20, 2021. REUTERS/Alyson McClaran TPX IMAGES OF THE DAY

An Anti-Fascist Collation member is seen near a burning American flag after the inauguration of U.S. President Joe Biden, in Denver, Colorado, U.S. January 20, 2021. REUTERS/Alyson McClaran

A Black Lives Matter supporter cycles near the secured zone set up for the inauguration of Joe Biden as the 46th President of the United States, near Black Lives Matter Plaza, in Washington D.C., U.S. January 20, 2021. REUTERS/Leah Millis

Supporters of U.S. President Joe Biden look on as others celebrate after he was sworn in as the 46th President of the United States, at Black Lives Matter Plaza, in Washington D.C., U.S. January 20, 2021. REUTERS/Eduardo Munoz

Heidi Smith embraces her daughter Brooklyn, 10, as they watch the presidential inauguration at their home in Beverly Hills, Michigan, U.S., January 20, 2021. REUTERS/Emily Elconin

Heidi Smith embraces her daughter Brooklyn, 10, as they watch the presidential inauguration at their home in Beverly Hills, Michigan, U.S., January 20, 2021. REUTERS/Emily Elconin

People watch the televised inauguration of U.S. President Joe Biden at a restaurant in Philadelphia, Pennsylvania, U.S., January 20, 2021. REUTERS/Rachel Wisniewski

People attend a socially-distant dance party held by Afro-Brazilian band Unidos da Filadelfia to celebrate the inauguration of U.S. President Joe Biden, in Philadelphia, Pennsylvania, U.S. January 20, 2021. REUTERS/Rachel Wisniewski

People attend a socially-distant dance party held by Afro-Brazilian band Unidos da Filadelfia to celebrate the inauguration of U.S. President Joe Biden, in Philadelphia, Pennsylvania, U.S. January 20, 2021. REUTERS/Rachel Wisniewski

People attend a socially-distant dance party held by Afro-Brazilian band Unidos da Filadelfia to celebrate the inauguration of U.S. President Joe Biden, in Philadelphia, Pennsylvania, U.S. January 20, 2021. REUTERS/Rachel Wisniewski

Dana Clark, middle, holds her son Mason, as she and her son Johnathan Clark, 9, left, sister Mary Young, mother Gaynelle Hawkins, and husband Johnathan Clark watch the ceremonies after the inauguration of President Joe Biden and Vice President Kamala Harris, in Slidell, Louisiana, U.S. January 20, 2021. REUTERS/Kathleen Flynn

Dana Clark, middle, holds her son Mason, as she and her sister Mary Young, left, mother Gaynelle Hawkins, and husband Johnathan Clark watch the ceremonies after the inauguration of President Joe Biden and Vice President Kamala Harris, in Slidell, Louisiana, U.S. January 20, 2021. REUTERS/Kathleen Flynn

A person tries to take a photo through a fence near the secured zone set up for the inauguration of Joe Biden as the 46th President of the United States, near Black Lives Matter Plaza, in Washington D.C., U.S. January 20, 2021. REUTERS/Leah Millis

The Smith family wear Converse sneakers in honor of Kamala Harris as they watch the presidential inauguration at home in Beverly Hills, Michigan, U.S., January 20, 2021. REUTERS/Emily Elconin

Employees of the restaurant work, as on a screen is seen televised inauguration of U.S. President Joe Biden and Vice President Kamala, in Philadelphia, Pennsylvania, U.S., January 20, 2021. REUTERS/Rachel Wisniewski

Star Hodgson and her son Cypress, 14, view the inauguration of Joe Biden as the 46th President of the United States, during a socially-distanced watch party held outdoors with a large screen at The Broadside in New Orleans, Louisiana, U.S. January 20, 2021. REUTERS/Kathleen Flynn

Activists take part in a protest after the inauguration of U.S. President Joe Biden, in Portland, Oregon, U.S. January 20, 2021. REUTERS/Lindsey Wasson

Heidi Smith embraces her daughter Brooklyn, 10, as they watch the presidential inauguration at their home in Beverly Hills, Michigan, U.S., January 20, 2021. REUTERS/Emily Elconin

Artist Roberto Marquez holds a artistic flag he created after the inauguration of Joe Biden as the 46th President of the United States, in Washington D.C., U.S. January 20, 2021. REUTERS/Jim Urquhart

Children look at people attending a socially-distant dance party held by Afro-Brazilian band Unidos da Filadelfia to celebrate the inauguration of U.S. President Joe Biden, in Philadelphia, Pennsylvania, U.S. January 20, 2021. REUTERS/Rachel Wisniewski

A supporter of Joe Biden carries a flag near the secured zone set up for the inauguration of Biden as the 46th President of the United States, near Black Lives Matter Plaza, in Washington D.C., U.S. January 20, 2021. REUTERS/Leah Millis

A costumer stands at a butcher store as the televised inauguration of U.S. President Joe Biden is seen on a screen in Philadelphia, Pennsylvania, U.S., January 20, 2021. REUTERS/Rachel Wisniewski

Jackson Smith, 8, cheers and claps as he watches the presidential inauguration with his family at their home in Beverly Hills, Michigan, U.S., January 20, 2021. REUTERS/Emily Elconin TPX IMAGES OF THE DAY

People attend a socially-distant dance party held by Afro-Brazilian band Unidos da Filadelfia to celebrate the inauguration of U.S. President Joe Biden, in Philadelphia, Pennsylvania, U.S. January 20, 2021. REUTERS/Rachel Wisniewski

Protesters gather at the Colorado State Capitol after the inauguration of U.S. President Joe Biden, in Denver, Colorado, U.S. January 20, 2021. REUTERS/Alyson McClaran

Black Lives Matter activists confront the police during a protest after the inauguration of U.S. President Joe Biden, in Portland, Oregon, U.S. January 20, 2021. REUTERS/Lindsey Wasson

People watch the televised inauguration of U.S. President Joe Biden at a restaurant in Philadelphia, Pennsylvania, U.S., January 20, 2021. REUTERS/Rachel Wisniewski

A supporter of U.S. President Joe Biden celebrates after he was sworn in as the 46th President of the United States, at Black Lives Matter Plaza, in Washington D.C., U.S. January 20, 2021. REUTERS/Eduardo Munoz