Siva Dakshanamurthy, PhD, Professor of Oncology Often repurposing, or getting new uses for outdated drugs, could be beneficial. AZT was produced to be a cancer drug but wasn't uncovered being powerful. Years afterwards, it absolutely was repurposed as one of many first effective medicine in opposition to the AIDS virus. https://downloadprojecttopics.com/blog/2019/03/01/natural-resource-use-and-conservation-systems-for-sustainable-rural-development/