FILE PHOTO: A nurse holds a tray of syringes with AstraZeneca vaccines against the coronavirus disease (COVID-19) in Huelva, Spain March 24, 2021. REUTERS/Marcelo del Pozo/File PhotoMADRID (Reuters) –...

People wait to receive the Pfizer-BioNTech coronavirus disease (COVID-19) vaccine during a mass vaccination in Mexico City, Mexico March 8, 2021. REUTERS/Carlos JassoMEXICO CITY (Reuters) – Mexico’s...

The City of London financial district can be seen as a woman walks on a footpath along the River Thames, amid the coronavirus disease (COVID-19) outbreak, in London, Britain, March 4, 2021. REUTERS/Henry...