by James Gre­gory — Malaria is a big killer and a ma­jor world­wide health con­cern. The num­ber of malaria-re­lated deaths has fallen to ap­prox­i­mately 650,000 in 2010, from well over 1 mil­lion just ten years ago, thanks to the World Health Or­ga­ni­za­tion (WHO) and to phil­an­thropic or­ga­ni­za­tions, in­clud­ing the Bill and Melinda Gates Foun­da­tion. This ef­fort, com­posed…