Yellow Fever

Any person with sudden onset of high fever followed by jaundice within two weeks from the onset of the first symptoms.

It is an acute infectious disease caused by the yellow fever virus.
 
It is an acute disease of high mortality.

  TYPE OF YELLOW FEVER
1. Urban or Rural (Epidemic) (man to man)
2. Sylvatic or Jungle (monkey to monkey)

  SIGNS AND SYMPTOMS
Fever, jaundice, headache, hematuria, bleeding of gums, backache, muscle pain, vomiting, abdominal disturbance, chills.

  TRANSMISSION 
By the bite of an infected Aedes aegypti mosquito.

  CAUSATIVE AGENT
Yellow fever virus.

  INCUBATION PERIOD
         3–6 days.

  RESERVOIR
Man and monkey.

  PREVENTION AND CONTROL
1. Immunization with the yellow fever vaccine.  
2. Treatment of an infected person.
3. Surveillance  
4. Sanitation.  
5. Use of insecticides.  
6. Health education

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