A disease against which vaccination is resorted only during epidemics ...
A disease against which vaccination resorts only during epidemics is Cholera. Vaccination against cholera gives immunity for only a few months. It is useful, especially during epidemics. Chlorination or ozone treatment of water, boiled water, disinfected food are measures essential for prevention.
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A disease against which vaccination is resorted only during epidemics ...
Disease Overview
Cholera is an acute diarrheal illness caused by infection of the intestine with the bacterium Vibrio cholerae. It can lead to severe dehydration and death if untreated.
Vaccination Timing
- Vaccination against cholera is not routinely administered to the general population but is recommended during outbreaks or epidemics.
- The cholera vaccine provides temporary immunity and is used as a preventive measure in high-risk areas during times of increased transmission.
Why Epidemic Vaccination?
- Cholera outbreaks can occur rapidly, often in areas with inadequate water treatment and sanitation.
- During an epidemic, the risk of infection increases significantly, thus prompting public health measures including vaccination to control the spread.
Comparison with Other Diseases
- Diarrhea is a symptom rather than a specific disease; vaccination is not a standard approach.
- Tuberculosis has a routine vaccination (BCG) for infants in many countries, regardless of epidemic status.
- AIDS (caused by HIV) has no vaccine, and preventive measures focus on safe practices rather than vaccination.
Conclusion
- The cholera vaccine is specifically utilized during epidemics, making it a unique case where vaccination is not a standard preventive measure but a reactive one.
- This approach helps manage and control outbreaks effectively, minimizing morbidity and mortality associated with cholera.