People enjoy themselves in Bryant Park in New York, the United States, May 14, 2021. The U.S. Centers for Disease Control and Prevention (CDC) will no longer recommend masks for fully-vaccinated Americans indoors or outdoors, including in crowds, according to its new guidance announced on Thursday.Photo:Xinhua
A sales person (R) waits for customer at a stall in Bryant Park in New York, the United States, May 14, 2021. The U.S. Centers for Disease Control and Prevention (CDC) will no longer recommend masks for fully-vaccinated Americans indoors or outdoors, including in crowds, according to its new guidance announced on Thursday.Photo:Xinhua
A tour guide rides a rickshaw through Times Square in New York, the United States, May 14, 2021. The U.S. Centers for Disease Control and Prevention (CDC) will no longer recommend masks for fully-vaccinated Americans indoors or outdoors, including in crowds, according to its new guidance announced on Thursday.Photo:Xinhua
A woman walks through Bryant Park in New York, the United States, May 14, 2021. The U.S. Centers for Disease Control and Prevention (CDC) will no longer recommend masks for fully-vaccinated Americans indoors or outdoors, including in crowds, according to its new guidance announced on Thursday.Photo:Xinhua
People play chess in Bryant Park in New York, the United States, May 14, 2021. The U.S. Centers for Disease Control and Prevention (CDC) will no longer recommend masks for fully-vaccinated Americans indoors or outdoors, including in crowds, according to its new guidance announced on Thursday.Photo:Xinhua
People enjoy themselves in Bryant Park in New York, the United States, May 14, 2021. The U.S. Centers for Disease Control and Prevention (CDC) will no longer recommend masks for fully-vaccinated Americans indoors or outdoors, including in crowds, according to its new guidance announced on Thursday.Photo:Xinhua
People cross a road in Washington, D.C., the United States, May 14, 2021. The U.S. Centers for Disease Control and Prevention (CDC) will no longer recommend masks for fully-vaccinated Americans indoors or outdoors, including in crowds, according to its new guidance announced on Thursday.Photo:Xinhua
Tourists are seen near the White House in Washington, D.C., the United States, May 14, 2021. The U.S. Centers for Disease Control and Prevention (CDC) will no longer recommend masks for fully-vaccinated Americans indoors or outdoors, including in crowds, according to its new guidance announced on Thursday.Photo:Xinhua