Fig. 3From: Plasmodium pitheci malaria in Bornean orang-utans at a rehabilitation centre in West Kalimantan, IndonesiaProspective microscopic malaria surveillance findings among 131 orang-utans (each row is an individual) from January 2017 to December 2021. The named individuals were those progressing to a state of illness. The events of illness in Rahayu, Karmila, and Susi occurred prior to 2017Back to article page