| polyparasitism on the kenya coast. 1. prevalence, and association between parasitic infections. | a partially-stratified sample survey of people living in the catchment area of kilifi general hospital, coast province, kenya, identified 19 species of parasites in blood and intestines. age-prevalence curves of the common infections were of two distinct types, possibly reflecting the host's ability to mount a partially effective immune response. although statistically-significant associations between pairs of infections were clearly demonstrable, these were almost wholly explained by environmen ... | 1992 | 1304710 |