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Table 3 Necator and Oesophagostomum PCR-positive individuals (gorilla, chimpanzee)/samples (other NHP)

From: Soil-transmitted helminth infections in free-ranging non-human primates from Cameroon and Gabon

Host n PCR-positive Necator only PCR-positive Oesophagostomum only Necator/Oesophagostomum co-infections Necator OR Oesophagostomum OR both parasites
Chimpanzee 222 100 (45%) 157 (70.7%) 76 (34.2%) 181 (81.5%)
Gorilla 65 35 (53.8%) 51 (78.5%) 30 (46.1%) 56 (86.2%)
Mandrill 12 0 8 0 8
Red-capped mangabey 9 2 5 2 5
Agile mangabey 3 1 2 1 2
Greater spot-nosed monkey 4 1 0 0 1
Total 315 139 223 109 253
  1. Values in table are presented as the number (n) of animals with the percentage of total given in parentheses where appropriate