A showgirl in a face mask stands by the door at the reopening of Bally's Las Vegas hotel and casino, Thursday, July 23, 2020, in Las Vegas. The casino reopened for the first time since March following a closure to prevent the spread of the coronavirus. (Photo by John Locher/AP Photo)

Commuters wearing face masks jostle for a ride on a bus discarding social distancing guidelines in Kolkata, India, Tuesday, July 21, 2020. With a surge in coronavirus cases in the past few weeks, state governments in India have been ordering focused lockdowns in high-risk areas to slow down the spread of infections. (Photo by Bikas Das/AP Photo)

A street side fruit vendor has his face covered as a precaution against the coronavirus in Kolkata, India, Tuesday, July 21, 2020. With a surge in coronavirus cases in the past few weeks, state governments in India have been ordering focused lockdowns in high-risk areas to slow down the spread of infections. (Photo by Bikas Das/AP Photo)

Faithful wearing face mask pray during the Arafah prayer ceremony ahead of Eid al-Adha, at the Tehran university’s mosque in Tehran, Iran, 30 July 2020. Iran will not hold the Eid al-Adha prayers and ceremonies over the coronavirus (COVID-19) crisis in the country. (Photo by Abedin Taherkenareh/EPA/EFE)

A mannequin wearing a face mask and nurse's uniform stands next to a sign supporting the NHS, stands in a field during the Covid-19 pandemic on October 06, 2020 in Northwich, United Kingdom. (Photo by Christopher Furlong/Getty Images)

A man helps a woman with blood on her face after security guards saw her looting in a hotel during a protest demanding the resignation of Haiti's Prime Minister Ariel Henry after weeks of shortages, in Port-au-Prince, Haiti on October 10, 2022. (Photo by Ralph Tedy Erol/Reuters)

It doesn’t make for the most flattering photoshoot, but there is a reason these zebras at Lewa wildlife conservancy in Kenya in the second decade of August 2025 are stood head to tail: they use their tails to swat flies from each others’ faces. (Photo by Andrew Campbell/Solent News & Photo Agency)

A group of prospective police recruits, ready to be enrolled in the M23 controlled force, salute in the courtyard of a police station in Goma on February 6, 2025. More than a week after the battle for the North Kivu provincial capital, the M23 on Wednesday appointed people to public positions. Goma now has two officials for many public posts – two mayors, two governors – which locals said has created confusion. The M23 administration is still in its embryonic stages and struggling to respond to daily problems in the war-wounded city. (Photo by Michel Lunanga/AFP Photo)