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प्रश्न
What are communicable diseases? How can they be avoided?
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उत्तर
Those diseases which spread from one person to another by the entry of microorganisms are known as communicable diseases. The disease-causing germs are called Pathogens. These diseases can be avoided by proper vaccination, healthy food, and hygenic surroundings.
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संबंधित प्रश्न
Put a tick mark (✓) against the correct alternative in the following statement:
Infectious diseases can be prevented by:
Put a tick mark (✓) against the correct alternative in the following statement:
Which one of the following is a degenerative disease?
Put a tick mark (✓) against the correct alternative in the following statement:
Pellagra is one disease caused by the deficiency of:
Regular exercise and proper rest is a must. Give reason.
Name the following:
A bacterial disease caused due to contaminated water
Name the following:
A viral disease caused by the bite of a dog
Write short (1-2 sentences) note on the following:
Immunisation
Write short (1-2 sentences) notes on the following:
AID'S
What is a non-communicable disease?
Name the following:
A viral disease caused due to unhealthy sexual contact
