Simpson explores the history and issues surrounding the Hetch Hetchy dam at Yosemite National Park, which was built to supply San Francisco with water and power even though the site was already protected within the national park.
Dapsone, also known as diaminodiphenyl sulfone (DDS), is an antibiotic commonly used in combination with rifampicin and clofazimine for the treatment of leprosy.ral dapsone was one of the first medications used to treat moderate to severe acne vulgaris, and is still occasionally prescribed for the treatment of severe cases. A topical form of dapsone is also effective with potentially less side effects.
Aczone is the only medication to use dapsone for treating acne, and in clinical trials, Aczone Gel did not make acne worse before it got better. Generic name: dapsone topical Drug class: topical acne agents, acne products, dermatological agents, topical agents, topical skin product, anti-infectives.