Fig. 4
Clusters of elevated relative risk for household level infection with human pathogens: a Ascaris lumbricoides; b HIV; c Hookworm (Ancylostoma duodenale or Necator americanus); d Iodamoeba butschlii; e Plasmodium falciparum; f Schistosoma mansoni; g Taenia solium; h Trichuris trichiura