Question

3. How do communicable diseases spread? Suggest ways to prevent the following diseases: (a) Tuberculosis (b) Athlete's foot (c) Cholera​

Answer 1

Answer:

Communicable disease spread from one person to another person through air, water, soil, animals and insects.Following diseases can be prevented by as follows :(a) tuberculosis =by Vaccination.(b) Athletes foot =by maintaining good personal hygiene.(c) Cholera =by proper disposal of waste and using disinfected water.

Explanation:

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Answer 2

Answer:

Communicable diseases spread from

one person to another through air, water, food,

physical contact or insects.

(a) Tuberculosis- It can be prevented by vaccination.

(b) Athlete's foot- It can be prevented by maintaining good personal hygiene.

(c) Cholera- Cholera can be prevented by proper disposal of waste and using disinfected water.