What is scrub typhus | Explained

Scrub typhus, a bacterial infection spread by larval mites, has been identified as a significant public health concern in India following a recent death. Health experts emphasize the need for awareness and timely treatment to prevent severe complications like organ failure.
Why it matters
The article serves as a public health explainer, highlighting an under-recognized disease that is becoming a leading cause of acute encephalitis in southern India.
The death of an Anna University student at Government Kilpauk Medical College Hospital (KMCH) on Friday (September 18, 2026), due to scrub typhus, has once again brought this bacterial infection to the fore. University authorities have said they have started screening students for scrub typhus as well, along with dengue and leptospirosis
Scrub typhus is a bacterial infection caused by the bacterium Orientia tsutsugamushi . It is spread by the bite of infected larval mites or chiggers -- it is not a mosquito-borne disease.
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