A notice telling COVID-19 vaccine is not yet available is pictured on the door of a pharmacy in New Orleans, Louisiana, the United States, Nov. 25, 2020. U.S. state of Louisiana will tighten its COVID-19 restrictions before the upcoming Thanksgiving holiday, governor John Bel Edwards announced on Tuesday. During a news conference, the governor said Louisiana will go back to a "revised phase 2" starting on Wednesday, to curb the recent surge of COVID-19. The phase will stay in effect for 28 days. (Photos: Xinhua)

People walk by a bar that offers to-go service in New Orleans, Louisiana, the United States, Nov. 25, 2020.

People watch the street performance in New Orleans, Louisiana, the United States, Nov. 25, 2020.