FILE PHOTO: The company logo for pharmaceutical company AstraZeneca is displayed on a screen on the floor at the New York Stock Exchange (NYSE) in New York, U.S., April 8, 2019. REUTERS/Brendan McDermid/File Photo
AstraZeneca Plc AZN.L said on Saturday that its COVID-19 vaccine trial in the United States is still on hold.
AstraZeneca on Saturday published a document describing details of how the COVID-19 vaccine trial was being carried out, which was first reported by the New York Times.
