On November 6, 1880, while working in the military hospital in Constantine, Algeria, French military surgeon Charles Louis Alphonse Laveran discovered that the cause of malaria is a parasite. For this work and later discoveries of protozoan diseases Laveran was awarded the 1907 Nobel Prize for Physiology or Medicine
India, Bangladesh, Vietnam and mainland China also experienced new outbreaks of H5 N1 influenza in December. During the same period, four new human cases - in Egypt, Cambodia and Indonesia - were reported to the World Health Organization. A 16-year-old girl in Egypt and a 2-year-old girl in Indonesia have died.