TNPSC Thervupettagam

Scrub Typhus infections

September 25 , 2023 298 days 527 0
  • At least five people died in recent weeks in Odisha’s Bargarh district due to scrub typhus infection.
  • This acute infectious disease was caused by the parasite Orientia tsutsugamushi.
  • Scrub typhus spreads through bites of infected chiggers (larval mites).
  • It is a vector-borne disease and is usually reported in the rainy season during November-July.
  • The common symptoms of the disease include fever, headache, body ache and a black, inflamed mark on the skin.
  • Scrub typhus is predominantly found in Southeast Asia, its associated archipelagoes, northern Australia, and Japan.
  • It was first described in 1899 and extensively studied from 1906 to 1932.

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