 หัวเรื่อง:ไม่มีชื่อไทย (ชื่ออังกฤษ : Prevalence of Antibody to Orientia tsutsugamushi in Dogs Along Thai - Myanmar Border) ผู้เขียน: Mongkol Chenchittikul, Decha Pangjai, Paijit Warachit สื่อสิ่งพิมพ์:pdf AbstractThree hundred and ninety six dog sera collected from ten provinces along Thai-Myanmar border in 1997 were tested for antibody to Orientia tsutsugamushi by Indirect Fluorescent Antibody test (IFA). The average percentage of positive antibody (Ab) to scrub typhus in all provinces was 39.65%. The Ab prevalence to scrub typhus in each province ranged from 21.95 to 62.16%, northern provinces had the highest prevalence (54.00%) whereas southern provinces had the lowest prevalence (24.39%). Geometric mean titer (GMT) of the Ab in dog sera were 1:191 (range from 1:100 to 1:594). GMT of the Ab in Chiengrai province was the highest titer (1:594) and Chumphon province was the lowest titer (1:100). |