Cities of the 19th century were breeding grounds for disease. Find out how poor living conditions played a role and how the discovery of the germ led to public health reforms still seen today.
가입하기 National Geographic Photographer Nichole Sobecki as she travels across South Africa to learn 더 많이 about what is being done to protect the wild cheetah population and other big 고양이 from trafficking and habitat loss. …
At a traditional pharmacy located in Chengdu, China, doses of an herbal remedy are prepared to help patients cope with the heat and humidity of summer. At home, patients will brew the doses into a 차 to drink.
