A health worker applies a dose of the AstraZeneca vaccine during the first day of a three-day COVID-19 vaccination campaign for people over age 35 in the Complexo da Maré favela of Rio de Janeiro, Brazil, Brazil, Thursday, July 29, 2021. Some recipients will be monitored to study the rate of protection the vaccines provide and the extent to which virus variants are circulating. (Photo by Bruna Prado/AP Photo)

A model takes part in the Necropolis – Tanexpo 2021 international exhibition of funeral accessories, services and commemorative art at Moscow's Expocentre in Moscow, Russia on October 26, 2021. (Photo by Sergei Karpukhin/TASS)

A schoolgirl walks on an under-construction railway track at Navapura, on the outskirts of Ahmedabad, November 29, 2019. (Photo by Amit Dave/Reuters)

Yandex.Eda food delivery service employees by Barrikadnaya Station of the Moscow Metro in Moscow, Russia on April 12, 2020. Russian President Vladimir Putin has expanded non-working period till April 30, 2020 to prevent the spread of the novel coronavirus. (Photo by Sergei Savostyanov/TASS via Getty Images)

A mahout washes an elephant in the river in Pinnawala, some 95 kms from the capital Colombo on April 15, 2020. (Photo by Ishara S. Kodikara/AFP Photo)

Visitors take photos of the fluorescent sea in the waters of Paishi Village, Dalian City, Liaoning Province, China, May 24, 2020, from the night of May 24 to the early morning of May 25, 2020. The fluorescent sea in dalian is caused by noctilucent algae in the sea water. (Photo by Costfoto/Barcroft Media via Getty Images)

A man reacts as he receives 100 whippings by religious police as punishment for pre-marital sеx, outside a mosque in Jantho, Aceh province on June 5, 2020. A couple in Indonesia's conservative Aceh was publicly flogged 100 times each on June 5 after they were caught having pre-marital sеx, as one pleaded for an end to the painful punishment. Aceh is the only region in Muslim-majority Indonesia to impose Islamic law, which allows whipping for a range of charges. (Photo by Chaideer Mahyuddin/AFP Photo)

A group of riders splash down a water slide in Bromont, Que on Monday, June 29, 2020 as water parks reopen in the province of Quebec, Canada. (Photo by Canadian Press/Rex Features/Shutterstock)