Rabies

High urgency
-Very severe

A very serious infectious disease caused by viruses of the Rhabdoviridae family.

It is transmitted by the bite of an animal infected by the virus. It then spreads through the peripheral nerves to the central nervous system and spinal cord.

It manifests itself in different ways depending on the stage of infection: it begins with general symptoms (fever, headache, loss of appetite, fatigue, nausea and vomiting), followed by a period of agitation and stiffness, and ends in flaccid paralysis and coma.

Diagnosis is made by a complete history and physical examination.  

Treatment should be initiated immediately, with supportive measures, rabies immunoglobulin and vaccination.

Bibliographic references
  1. Alfred DeMaria, Jr, MD. Clinical manifestations and diagnosis of rabies. UpToDate, Sep 12, 2016.
  2. Hankins DG, Rosekrans JA. Overview, prevention, and treatment of rabies. Mayo Clin Proc 2004; 79:671.
  3. Warrell MJ, Warrell DA. Rabies and other lyssavirus diseases. Lancet 2004; 363:959.
  4. Hemachudha T, Laothamatas J, Rupprecht CE. Human rabies: a disease of complex neuropathogenetic mechanisms and diagnostic challenges. Lancet Neurol 2002; 1:101.
  5. Alan C. Jackson. Rabia y otras infecciones por rhabdovirus. Harrison. Principios de Medicina Interna, 19e. Capítulo 232.
Author
Dr. Oscar Garcia-Esquirol
Copyright
© TeckelMedical 2026

Symptoms

    Itching, tingling, heat and/or pain at bite site


    Phobia to water


    Change in mood and/or behavior


    Back muscles severely contracted


    Bite area is red with suppuration

Pre-hospital care recommendations

Wash the wound thoroughly with soap and water.
In case of convulsions, it is important to prevent the person from hitting their head. To do this, the person should be placed on their side and no object or hand should be placed in their mouth.