Search results
Scrub typhus or bush typhus is a form of typhus caused by the intracellular parasite Orientia tsutsugamushi, a Gram-negative α-proteobacterium of family Rickettsiaceae first isolated and identified in 1930 in Japan.
Sep 26, 2022 · Scrub typhus is one of the tropical rickettsial infections which if left untreated, can have fatal consequences. It is caused by Orientia tsutsugamushi and transmitted by the bite of the mite larvae or chiggers. It is a systemic illness and can present as a vasculitis-like infection.
Aug 7, 2017 · Scrub typhus is an acute febrile illness in the “tsutsugamushi triangle”, transmitted by chiggers that can be treated effectively if detected early. Laboratory testing, including molecular and serological assays, is needed for confirming the diagnosis, especially in the absence of the pathognomonic eschar.
Jan 8, 2024 · Scrub typhus is manifested clinically by high fever, cough, intense generalized headache, diffuse myalgias, and, in many patients, rash and an eschar at the site of the insect bite. This topic will review the epidemiology, clinical manifestations, diagnosis, and treatment of scrub typhus.
Scrub typhus is related to rickettsial diseases and is caused by Orientia tsutsugamushi. It is spread by chiggers (mite larvae). People with scrub typhus have a fever, chills, and a headache, followed by a rash several days later. To diagnose the infection, doctors test a sample of the rash and sometimes do blood tests.
Nov 3, 2017 · Scrub typhus is a serious public health problem in the Asia-Pacific area. There is an estimated one million new scrub typhus infections each year, and over one billion people around the world are at risk. Without appropriate treatment, the case fatality rate of scrub typhus can reach 30% or even higher.
Scrub typhus, acute infectious disease in humans that is caused by the parasite Orientia tsutsugamushi and is transmitted to humans by the bite of certain kinds of trombiculid mites, or chiggers. Learn about the transmission, symptoms, and treatment of scrub typhus.
