200402 -- PARIS, April 2, 2020 Xinhua -- A medical biologist handles a swab to test a mediacal worker for the COVID-19 disease at a COVID-19 drive-in test center in Paris, France, April 1, 2020. A COVID-19 drive-in and screening center has opened at the City Hall of the 17th arrondissement of Paris in partnership with three laboratories in the arrondissement and is dedicated to healthcare professionals. Photo by Aurelien Morissard/Xinhua FRANCE-PARIS-CORONAVIRUS-DRIVE IN TEST PUBLICATIONxNOTxINxCHN

200402 -- PARIS, April 2, 2020 Xinhua -- A medical biologist handles a swab to test a mediacal worker for the COVID-19 disease at a COVID-19 drive-in test center in Paris, France, April 1, 2020. A COVID-19 drive-in and screening center has opened at the City Hall of the 17th arrondissement of Paris in partnership with three laboratories in the arrondissement and is dedicated to healthcare professionals. Photo by Aurelien Morissard/Xinhua FRANCE-PARIS-CORONAVIRUS-DRIVE IN TEST PUBLICATIONxNOTxINxCHN

200402 -- PARIS, April 2, 2020 Xinhua -- A medical biologist handles a swab to test a mediacal worker for the COVID-19 disease at a COVID-19 drive-in test center in Paris, France, April 1, 2020. A COVID-19 drive-in and screening center has opened at the City Hall of the 17th arrondissement of Paris in partnership with three laboratories in the arrondissement and is dedicated to healthcare professionals. Photo by Aurelien Morissard/Xinhua FRANCE-PARIS-CORONAVIRUS-DRIVE IN TEST PUBLICATIONxNOTxINxCHN

200402 -- PARIS, April 2, 2020 Xinhua -- A medical biologist talks with a mediacal worker at a COVID-19 drive-in test center in Paris, France, April 1, 2020. A COVID-19 drive-in and screening center has opened at the City Hall of the 17th arrondissement of Paris in partnership with three laboratories in the arrondissement and is dedicated to healthcare professionals. Photo by Aurelien Morissard/Xinhua FRANCE-PARIS-CORONAVIRUS-DRIVE IN TEST PUBLICATIONxNOTxINxCHN

200402 -- PARIS, April 2, 2020 Xinhua -- A medical biologist handles a swab to test a mediacal worker for the COVID-19 disease at a COVID-19 drive-in test center in Paris, France, April 1, 2020. A COVID-19 drive-in and screening center has opened at the City Hall of the 17th arrondissement of Paris in partnership with three laboratories in the arrondissement and is dedicated to healthcare professionals. Photo by Aurelien Morissard/Xinhua FRANCE-PARIS-CORONAVIRUS-DRIVE IN TEST PUBLICATIONxNOTxINxCHN

200402 -- PARIS, April 2, 2020 Xinhua -- A medical biologist handles a swab to test a mediacal worker for the COVID-19 disease at a COVID-19 drive-in test center in Paris, France, April 1, 2020. A COVID-19 drive-in and screening center has opened at the City Hall of the 17th arrondissement of Paris in partnership with three laboratories in the arrondissement and is dedicated to healthcare professionals. Photo by Aurelien Morissard/Xinhua FRANCE-PARIS-CORONAVIRUS-DRIVE IN TEST PUBLICATIONxNOTxINxCHN

200402 -- PARIS, April 2, 2020 Xinhua -- Medical biologists prepare to handle a swab to test a mediacal worker for the COVID-19 disease at a COVID-19 drive-in test center in Paris, France, April 1, 2020. A COVID-19 drive-in screening center has opened at the City Hall of the 17th arrondissement of Paris in partnership with three laboratories in the arrondissement and is dedicated to healthcare professionals. Photo by Aurelien Morissard/Xinhua FRANCE-PARIS-CORONAVIRUS-DRIVE IN TEST PUBLICATIONxNOTxINxCHN

200402 -- PARIS, April 2, 2020 Xinhua -- Medical biologists prepare to handle a swab to test a mediacal worker for the COVID-19 disease at a COVID-19 drive-in test center in Paris, France, April 1, 2020. A COVID-19 drive-in and screening center has opened at the City Hall of the 17th arrondissement of Paris in partnership with three laboratories in the arrondissement and is dedicated to healthcare professionals. Photo by Aurelien Morissard/Xinhua FRANCE-PARIS-CORONAVIRUS-DRIVE IN TEST PUBLICATIONxNOTxINxCHN

200402 -- PARIS, April 2, 2020 Xinhua -- Medical biologists are seen at a COVID-19 drive-in test center in Paris, France, April 1, 2020. A COVID-19 drive-in and screening center has opened at the City Hall of the 17th arrondissement of Paris in partnership with three laboratories in the arrondissement and is dedicated to healthcare professionals. Photo by Aurelien Morissard/Xinhua FRANCE-PARIS-CORONAVIRUS-DRIVE IN TEST PUBLICATIONxNOTxINxCHN

200402 -- PARIS, April 2, 2020 Xinhua -- Medical biologists prepare to handle a swab to test a mediacal worker for the COVID-19 disease at a COVID-19 drive-in test center in Paris, France, April 1, 2020. A COVID-19 drive-in and screening center has opened at the City Hall of the 17th arrondissement of Paris in partnership with three laboratories in the arrondissement and is dedicated to healthcare professionals. Photo by Aurelien Morissard/Xinhua FRANCE-PARIS-CORONAVIRUS-DRIVE IN TEST PUBLICATIONxNOTxINxCHN

200402 -- PARIS, April 2, 2020 Xinhua -- A medical biologist displays a sample at a Covid-19 drive-in test center in Paris, France, April 1, 2020. A COVID-19 drive-in and screening center has opened at the City Hall of the 17th arrondissement of Paris in partnership with three laboratories in the arrondissement and is dedicated to healthcare professionals. Photo by Aurelien Morissard/Xinhua FRANCE-PARIS-CORONAVIRUS-DRIVE IN TEST PUBLICATIONxNOTxINxCHN

200402 -- PARIS, April 2, 2020 Xinhua -- Medical biologists prepare to handle a swab to test a mediacal worker for the COVID-19 disease at a COVID-19 drive-in test center in Paris, France, April 1, 2020. A COVID-19 drive-in and screening center has opened at the City Hall of the 17th arrondissement of Paris in partnership with three laboratories in the arrondissement and is dedicated to healthcare professionals. Photo by Aurelien Morissard/Xinhua FRANCE-PARIS-CORONAVIRUS-DRIVE IN TEST PUBLICATIONxNOTxINxCHN

200402 -- PARIS, April 2, 2020 Xinhua -- Samples are seen at a COVID-19 drive-in test center in Paris, France, April 1, 2020. A COVID-19 drive-in and screening center has opened at the City Hall of the 17th arrondissement of Paris in partnership with three laboratories in the arrondissement and is dedicated to healthcare professionals. Photo by Aurelien Morissard/Xinhua FRANCE-PARIS-CORONAVIRUS-DRIVE IN TEST PUBLICATIONxNOTxINxCHN