<prompt> Malarial parasite was discovered by-Ronald rossPaul mullerLaveranPampania  <response>: Discovery of the Malaria Parasite 1880 Charles Louis Alphonse Laveran, a French army surgeon stationed in Constantine, Algeria, was the first to notice parasites in the blood of a patient suffering from malaria.This occurred on the 6th of November 1880. For his discovery, Laveran was awarded the Nobel Prize in 1907. 