Question

Jarsch Herxheimer reaction is due to:

• A. \( \text{Borrelia spirochetes} \)
• B. \( \text{Plasmodium vivax} \)
• C. \( \text{Herpes Virus} \)
• D. \( \text{Yersinia pestis} \)

Hint:

The Herxheimer reaction results from endotoxin release during bacterial cell lysis, intensifying symptoms briefly before improvement.

Answer 1

The Correct Option is A

The Jarisch-Herxheimer reaction is an inflammatory response triggered by the rapid destruction of Borrelia spirochetes following antibiotic treatment. It manifests as fever, chills, and hypotension, commonly seen in syphilis and Lyme disease patients. The reaction is temporary and managed with symptomatic treatment.