| ehrlichia and anaplasma infections: serological evidence and tick surveillance in peninsular malaysia. | little information is available on human anaplasmosis and ehrlichiosis in southeast asia despite increasing reports of the detection of anaplasma spp. and ehrlichia spp. in the ticks. we report herein the serological findings against the tick-borne pathogens in a group of animal farm workers (n = 87) and indigenous people (n = 102) in peninsular malaysia. igg antibodies against ehrlichia chaffeensis were detected from 29.9% and 34.3% of farm workers and indigenous people, respectively, using com ... | 2017 | 29202206 |