Scrub typhus in northern Thailand

Dr Tri Wangrangsimakul from our MORU unit and based in Chiangrai, northern Thailand, tells us about his research on scrub typhus. Scrub typhus is an infection caused by Orientia tsutsugamushi, a bacteria transmitted by the bite of an infected chigger mite. Characterised by a variety of symptoms and a high mortality rate, scrub typhus is an underfunded, neglected tropical disease not even listed by the WHO. Better diagnostic tests and optimised treatments are being developed since no vaccine is currently available.