"Quinine is one of the oldest drugs in the pharmacopeia and during the time, chloroquine was failing, quinine came useful for the treatment of severe malaria until the ACT came on board. Being a drug that can be used to treat cerebral malaria, a life threatening form of malaria, only the quinine suppository would be useful in the rural areas where chances of giving it by intravenous injection may not be possible."
January 1, 1970
https://en.wikiquote.org/wiki/Chinedum_Babalola