Antigenic analysis by direct immunofluorescence of 114 isolates of Rickettsia tsutsugamushi recovered from febrile patients in rural Malaysia.
One hundred and fourteen Rickettsia tsutsugamushi isolates, recovered from febrile patients in central Peninsular Malaysia, were antigenically analyzed by direct immunofluorescence using eight prototype strains. Twenty-nine antigenic types were detected. The TA763, TA716, Karp and TA686 strains were the most common and occurred singly or in combination with each other or other strains in 86% of the isolates.
D000942:Antigens, Bacterial / Q000032:analysis*; D015478:Antigens, Heterophile / Q000032:analysis; D005334:Fever / Q000382:microbiology*; D005455:Fluorescent Antibody Technique; D006801:Humans; D008296:Malaysia; D012285:Orientia tsutsugamushi / Q000276:immunology* / Q000302:isolation & purification; D012424:Rural Population
D000942:Antigens, Bacterial; D015478:Antigens, Heterophile