A Tibetan man stands nearby as a young tourist poses for photos on a white yak at the shore of the lake in Namtso in western China’s Tibet Autonomous Region, as seen during a government organized visit for foreign journalists, Wednesday, June 2, 2021. (Photo by Mark Schiefelbein/AP Photo)

American actress, singer, and songwriter Olivia Isabel Rodrigo arrives at the White House to promote the COVID-19 vaccine, Wednesday, July 14, 2021, in Washington. (Photo by Evan Vucci/AP Photo)

Zoo keepers feed crocodiles in their enclosure at the Madras Crocodile Bank, closed due to the outbreak of coronavirus disease (COVID-19), in Mahabalipuram, India, August 3, 2020. (Photo by P. Ravikumar/Reuters)

Alan Swinney points a gun during clashes between groups like Proud Boys and Patriot Prayer, and protesters against police brutality and racial injustice in Portland, Oregon, U.S., August 22, 2020. (Photo by Maranie Staab/Reuters)

Social distancing signs are pictured as models wear protective face masks before the show of designer Andres Sarda during the Mercedes Benz Fashion Week amid the coronavirus disease (COVID-19) outbreak in Madrid, Spain, September 10, 2020. (Photo by Sergio Perez/Reuters)

A tourist is seen at the Caka Salt Lake in Wulan County, northwest China's Qinghai Province, September 4, 2020. (Photo by Zhang Long/Xinhua News Agency)

A model wears a face mask to help prevent the spread of the coronavirus, designed by Iraqi designer Ziad Tariq at his workshop in Basra, Iraq, Monday, July 20, 2020. (Photo by Nabil al-Jurani/AP Photo)

A man wearing a protective mask poses for a picture with a giant Jade Rabbit installation ahead of celebrations for the Mid-Autumn Festival, amid the coronavirus disease (COVID-19) outbreak in Kuala Lumpur, Malaysia on September 18, 2020. (Photo by Lim Huey Teng/Reuters)