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Oct 18, 2023 · During this time, TB killed one out of every seven people living in the United States and Europe. Dr. Koch’s discovery was the most important step taken toward the control and elimination of this deadly disease. A century later, March 24 was designated World TB Day: a day to educate the public about the impact of TB around the world.
Dec 29, 2022 · 1. The United States of America is also referred to as “the States”, “the United States”, “the U.S.”, “the USA”, and “America”. 2. In 1783, the United States became the first country to gain independence from a European power. [1] 3. Did you know that the GPS is operated and maintained by the U.S. Air Force?
Mar 29, 2024 · A rash on the arm due to hypersensitivity to penicillin. Penicillins are used in the treatment of throat infections, meningitis, syphilis, and various other infections. The chief side effects of penicillin are hypersensitivity reactions, including skin rash, hives, swelling, and anaphylaxis, or allergic shock.
Dr. Waksman's studies had led to the discovery of streptomycin, a new antibiotic. Streptomycin was the first effective cure for tuberculosis (TB). Its history, however, is a rather complicated story. It persistently presented problems for Dr. Waksman up to his death in 1973.
Penicillin was isolated from other microorganisms, which led to a new term, antibiotics. Using similar discovery and production techniques, researchers discovered many other antibiotics in the 1940s and 1950s: streptomycin, chloramphenicol, erythromycin, vancomycin, and others.
Jun 17, 2010 · The colonies declared independence in 1776 to found the United States of America. The 13 Colonies were a group of colonies of Great Britain that settled on the Atlantic coast of America in the ...
Dec 7, 2016 · Nevertheless, no evidence about TB lesions is reported in Egyptian papyri. The first written documents describing TB, dating back to 3300 and 2300 years ago, were found in India and in China respectively [12, 13]. Other written documents connected to TB are related to the Hebraism.
