What Plasmodium organism is Raymond G. Chambers an envoy for?
Ray Chambers Raymond G. Chambers (born August 7, 1942) is a philanthropist and humanitarian who currently serves as the United Nations Secretary-General's Special Envoy for Health in Agenda 2030 and for Malaria. Chambers' philanthropic efforts are diverse, with major focus areas in global health, mentoring, and revitalizing his home city of Newark, New Jersey.
Oriental rat flea The Oriental rat flea ("Xenopsylla cheopis"), also known as the tropical rat flea, is a parasite of rodents, primarily of the genus "Rattus", and is a primary vector for bubonic plague and murine typhus. This occurs when the flea has fed on an infected rodent, and then bites a human.