To determine Bartonella spp. dynamics, we sampled bats and bat flies across 15 roosts in Costa Rica. PCR indicated prevalence of 10.7% in bats and 29.0% in ectoparasite pools. Phylogenetic analysis of 8 sequences from bats and 5 from bat fly pools revealed 11 distinct genetic variants, including 2 potentially new genotypes.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8798684PMC
http://dx.doi.org/10.3201/eid2802.211686DOI Listing

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