Bats congregate in the Bat Cave in Queen Elizabeth National Park on August 24, 2018. Scientists placed GPS devices on some of the bats to determine flight patterns and how they transmit Marburg virus to humans. Approximately 50,000 bats dwell in the cave. Bonnie Jo Mount/The Washington Post via Getty Images hide caption
Krishna Lal stands in front of her house. The town of Chamba is on the hill behind her. Raksha Kumar/NPR hide caption
Kelna Begum, 30, stands with her child in front of a building that's been raised to survive seasonal floods in her village of Golabari in the Sunamganj region of northern Bangladesh. Fatima Tuj Johora for NPR hide caption
tk Olivia Taussig-Rees for NPR hide caption
This undated photo made available by the Centers for Disease Control and Prevention shows a strain of Candida auris cultured in a petri dish. Shawn Lockhart/AP hide caption
Military surgeon Jiang Yanyong, the doctor who defied the government and spoke the truth of SARS in 2003, talks at a forum on the 10th anniversary of SARS held in Beijing. He died this past week at age 91. Simon Song/South China Morning Post via Getty Images hide caption
Malawi (pictured above) and Mozambique were devastated by the Cyclone Freddy, which lasted at least 36 days and made landfall twice in Mozambique. Thoko Chikondi/AP hide caption
These two photos, taken in 2014 by scientist Eddie Holmes, show raccoon dogs and unknown birds caged in the Huanan Seafood Wholesale Market. GPS coordinates of these images confirm that the animals were housed in the southwest corner of the market, where researchers found evidence of the coronavirus in January 2020. Eddie Holmes hide caption
Four or five goats scrambled across San Francisco last week, captured in videos posted on social media. So how do goats fare in urban settings? screengrab by NPR via u/kevin1760/Reddit hide caption
Military surgeon Jiang Yanyong is seen in a hotel room in Beijing on Feb. 9, 2004. Jiang Yanyong, a Chinese military doctor who revealed the full extent of the 2003 SARS outbreak and was later placed under house arrest for his political outspokenness, has died, a long-time acquaintance and a Hong Kong newspaper said on March 14, 2023. Hu Jia/AP hide caption
A quake survivor spends a night outside in Idlib, Syria on Feb. 9, 2023, following 7.7 and 7.6 magnitude earthquakes centered in neighboring Turkey. A doctor in Syria says it's still difficult to get needed medical supplies. Muhammed Said/Anadolu Agency via Getty Images hide caption