🐀 Chapter 276 · Typhus Group Rickettsioses

Nelson Textbook of Pediatrics 22nd Edition | Murine typhus (Rickettsia typhi, flea-borne, rats/opossums, cat fleas) – milder, endemic worldwide. Epidemic typhus (Rickettsia prowazekii, louse-borne, humans) – severe, associated with war/poverty, Brill-Zinsser disease (recrudescence). Clinical: fever, rash (trunk, axilla, sparing palms/soles), headache, myalgia. Treatment: doxycycline.

🌐 paeds.online — Pakistan's Pediatric Platform

📋 30 Clinical Scenarios — Typhus Group Rickettsioses (Chapter 276)

📇 High‑Yield Review Cards (Typhus Group)

🩺 Recognizing Typhus Group Rickettsioses

Select a presentation for diagnosis and management.

📋 Step‑by‑Step Management of Typhus Group Rickettsioses

    📊 Murine vs Epidemic Typhus

    FeatureMurine Typhus (R. typhi)Epidemic Typhus (R. prowazekii)

    ⚡ Clinical Reflex Prompts — Typhus Group

    📖 Summary: Typhus Group Rickettsioses