New cryptosporidium genotypes in HIV-infected persons
- PMID: 10341184
- PMCID: PMC2640774
- DOI: 10.3201/eid0503.990318
New cryptosporidium genotypes in HIV-infected persons
Abstract
Using DNA sequencing and phylogenetic analysis, we identified four distinct Cryptosporidium genotypes in HIV-infected patients: genotype 1 (human), genotype 2 (bovine) Cryptosporidium parvum, a genotype identical to C. felis, and one identical to a Cryptosporidium sp. isolate from a dog. This is the first identification of human infection with the latter two genotypes.
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