Azithromycin Activities against Orientia tsutsugamushi Strains Isolated in Cases of Scrub Typhus in Northern Thailand
Author(s) -
George Watt,
Pacharee Kantipong,
Krisada Jongsakul,
Pochaman Watcharapichat,
Duangporn Phulsuksombati
Publication year - 1999
Publication title -
antimicrobial agents and chemotherapy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.07
H-Index - 259
eISSN - 1070-6283
pISSN - 0066-4804
DOI - 10.1128/aac.43.11.2817
Subject(s) - orientia tsutsugamushi , scrub typhus , azithromycin , doxycycline , rickettsiosis , medicine , antibacterial agent , virology , microbiology and biotechnology , antibiotics , biology , rickettsia , virus
Azithromycin was given to mice and humans infected with strains of Orientia tsutsugamushi from northern Thailand, where drug-resistant scrub typhus occurs. Azithromycin and doxycycline yielded comparable mouse survival rates (73 and 79%, respectively; P > 0.5). Symptoms, signs, and fever in two pregnant women abated rapidly with azithromycin. Prospective human trials are needed.
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