Lil Keed‘s cause of death has officially been determined by the Los Angeles County Medical Examiner/Coroner’s Office eights month after he died. Released on Tuesday (December 3), the office stated that the YSL rapper died from natural causes due to eosinophilia, which is defined “a higher than normal level of eosinophils.” According to the Mayo Clinic, “Eosinophils are a type …