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Option 4 : A
Option 4 is the correct answer: Choleraa waterborne disease-causing acute gastrointestinal infection.
- Cholera is a bacterial disease caused by Vibrio Cholera.
- Symptoms of Cholera include severe diarrhoea, Muscle cramps and can lead to dehydration.
- It is transmitted through infected food and water.
Rabies:
- It is a viral disease caused by an RNA virus called Rabies virus.
- It is transmitted by the bite of infected animals and affects all warmblood animals.
- It damages motor neurons of the brain.
- Can further lead to encephalitis, hydrophobia and is fatal.
Pneumonia:
- It is caused by bacteria called Streptococcus Pneumoniae.
- It is a disease related to lungs and causes shallow breathing, chills sweating and high fever.
- The fluids get collected in alveoli and bronchioles and lead to difficulty in breathing.
Leprosy:
- It is also known as Hansen’s disease and is caused by Mycobacterium Leprae.
- Ulcers and Scales occur on various body parts, deformities in fingers, wasting of the body occurs as a result of this disease.
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