El Paso County Medical Examiner's Office staff roll bodies that are in bags labeled "Covid" from refrigerated trailers into the morgue office amid the coronavirus disease (COVID-19) outbreak, in El Paso, Texas, U.S. November 23, 2020. REUTERS/Ivan Pierre Aguirre

Teresa Nguyen, a respiratory therapist, treats a patient inside a room for people with the coronavirus disease (COVID-19) at a hospital in Hutchinson, Kansas, U.S., November 20, 2020. Picture taken November 20, 2020. REUTERS/Callaghan O'Hare TPX IMAGES OF THE DAY

Refrigerated trailers store bodies of the deceased at a temporary morgue, during the COVID-19 pandemic in the Brooklyn borough of New York City, U.S., November 23, 2020. REUTERS/Brendan McDermid

Connie Engelland sits inside a room for patients with the coronavirus disease (COVID-19) at a hospital in Hutchinson, Kansas, U.S., November 20, 2020. Picture taken November 20, 2020. REUTERS/Callaghan O'Hare TPX IMAGES OF THE DAY

A woman and children wearing protective face masks, as the global outbreak of the coronavirus disease (COVID-19) continues, leave a coronavirus disease (COVID-19) testing location in the Queens borough of New York, U.S., November 20, 2020. REUTERS/Shannon Stapleton

A New York City Police Department (NYPD) Sheriff stops vehicles at a checkpoint to perform COVID-19 compliance checks on drivers entering Manhattan from the Holland Tunnel during the outbreak of the coronavirus disease (COVID-19) in New York City, New York, U.S., November 25, 2020. REUTERS/Mike Segar

Chrissy and her daughter Ari (last names withheld) wait for their baggage after traveling from New Jersey to Hartsfield–Jackson Atlanta International Airport ahead of the Thanksgiving holiday during the coronavirus disease (COVID-19) pandemic, in Atlanta, Georgia, U.S. November 23, 2020. "I feel like it's scary to travel, but I'm taking the best safety precautions to protect me and my daughter," said Chrissy. REUTERS/Chris Aluka Berry

A man visits and pours water onto a gravesite and at a cemetery that is next to the El Paso County Medical Examiner's Office amid the coronavirus disease (COVID-19) outbreak, in El Paso, Texas, U.S. November 23, 2020. REUTERS/Ivan Pierre Aguirre

A healthcare worker reads a patient’s chart as healthcare personnel treat people with the coronavirus disease (COVID-19) at a hospital in Lakin, Kansas, U.S., November 19, 2020. Picture taken November 19, 2020. REUTERS/Callaghan O'Hare

A lone package of paper towels remains on bare shelves due to the coronavirus disease (COVID-19) pandemic at a Target store in King of Prussia, Pennsylvania U.S. November 20, 2020. REUTERS/Mark Makela TPX IMAGES OF THE DAY

A bus driver takes peoples temperature as people wait for a Flixbus the day before Thanksgiving during the coronavirus disease (COVID-19) pandemic in the Manhattan borough of New York City, New York, U.S., November 25, 2020. REUTERS/Carlo Allegri

El Paso County Medical Examiner's Office staff help move bodies that are in bags labeled "Covid" from refrigerated trailers into the morgue office amid the coronavirus disease (COVID-19) outbreak, in El Paso, Texas, U.S. November 23, 2020. REUTERS/Ivan Pierre Aguirre

M.C. Nachtigal, a nurse practitioner pickets outside MultiCare Indigo Urgent Care Puyallup, in support of a two-day strike by MultiCare Indigo Urgent Care staff who are demanding better working conditions during the coronavirus disease (COVID-19) pandemic, in Puyallup, Washington, U.S. November 23, 2020. REUTERS/David Ryder

Healthcare personnel work with a patient inside a room for people with coronavirus disease (COVID-19) at a hospital in Hutchinson, Kansas, U.S., November 20, 2020. Picture taken November 20, 2020. REUTERS/Callaghan O'Hare

A boy is wheeled on a stretcher to an ambulance at the entrance of the emergency room at University Medical Center amid the coronavirus disease (COVID-19) outbreak, in El Paso, Texas, U.S. November 23, 2020. REUTERS/Ivan Pierre Aguirre

A flight crew walks through Tom Bradley international terminal at LAX airport, as the global outbreak of the coronavirus disease (COVID-19) continues, in Los Angeles, California, U.S., November 23, 2020. REUTERS/Lucy Nicholson

Residents look at a box of free groceries, including food for a Thanksgiving dinner distributed by the Chelsea Collaborative, amid the coronavirus disease (COVID-19) pandemic, in Chelsea, Massachusetts, U.S., November 25, 2020. REUTERS/Brian Snyder

Healthcare personnel prepare to discharge a patient who had been quarantining after a possible exposure to the coronavirus disease (COVID-19) at a hospital in Lakin, Kansas, U.S., November 19, 2020. Picture taken November 19, 2020. REUTERS/Callaghan O'Hare TPX IMAGES OF THE DAY

A health worker provides a COVID-19 test at a drive-through testing site, as the coronavirus disease (COVID-19) continues to spread, in Staten Island, New York, U.S. November 25, 2020. REUTERS/Brendan McDermid

Healthcare workers prepare to take a chest X-ray of COVID-19 patient Troy Burrows as healthcare personnel treat people with the coronavirus disease (COVID-19) at a hospital in Lakin, Kansas, U.S., November 19, 2020. Picture taken November 19, 2020. REUTERS/Callaghan O'Hare

A medical personnel administers free Covid-19 tests at a state run drive-through testing site in the parking lot of the University of Texas El Paso campus amid the coronavirus disease (COVID-19) outbreak, in El Paso, Texas, U.S. November 23, 2020. REUTERS/Ivan Pierre Aguirre

Tammy Benewiat peers through a window at her husband, who is on a ventilator inside a room for patients with the coronavirus disease (COVID-19) at a hospital in Hutchinson, Kansas, U.S., November 20, 2020. Picture taken November 20, 2020. REUTERS/Callaghan O'Hare TPX IMAGES OF THE DAY

5th grader students Ellyah Gonzalez (L),10, and Lazae Palacios (R), 10, study in a classroom with plastic partitions at Louise Elementary School, during the coronavirus disease (COVID-19) pandemic in Louise, Texas, U.S., November 20, 2020. Picture taken November 20, 2020. To match Special Report: HEALTH-CORONAVIRUS/SCHOOLS-REOPENING. REUTERS/Go Nakamura

Maria Romero and her eight-year-old daughter Karen Montero wait to pick up free groceries, including food for a Thanksgiving dinner, distributed by the Chelsea Collaborative amid the coronavirus disease (COVID-19) pandemic, in Chelsea, Massachusetts, U.S. November 25, 2020. REUTERS/Brian Snyder

Travellers take to the roads ahead of the Thanksgiving holiday during the coronavirus disease (COVID-19) outbreak, in Chicago, Illinois, U.S. November 24, 2020. REUTERS/Kamil Krzaczynski TPX IMAGES OF THE DAY

Students at Louise Elementary School gather in the playground for a ceremony to reopen the swings, during the coronavirus disease (COVID-19) pandemic in Louise, Texas, U.S., November 20, 2020. Picture taken November 20, 2020. To match Special Report: HEALTH-CORONAVIRUS/SCHOOLS-REOPENING. REUTERS/Go Nakamura

Tanna Ingraham, 43, a registered nurse, talks to a ventilated patient as medical professionals treat people infected with the coronavirus disease (COVID-19) at United Memorial Medical Center in Houston, Texas, U.S., November 12, 2020. REUTERS/Callaghan O'Hare TPX IMAGES OF THE DAY

Travelers check-in for their flights at O'Hare International Airport ahead of the Thanksgiving holiday during the coronavirus disease (COVID-19) pandemic, in Chicago, Illinois, U.S. November 25, 2020. REUTERS/Kamil Krzaczynski