Bioresources Development Group (BDG) chairman, Prof. Maurice Iwu has restated the efficacy of herbal medicine in the treatment of the COVID-19 cases as the virus enters variant stage globally. The former chairman of Independent National Electoral Commission (INEC) and eminent Professor of Pharmacognosy, Iwu, in a chat with Vanguard said that the effectiveness of special herbal drugs produced in the country, stands the chance of combating the disease at an early stage, but noted that the slow pace in acceptance and approval hinders its feasibility. Iwu also pointed that herbal extracts from a plant, “Andrographis Paniculata”, commonly known as green chiretta, already approved by the Food and Drug Administration (FDA) of Thailand is on its way to serve as an alternative treatment to the seve...