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प्रश्न
What are communicable diseases ?
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उत्तर
Those disease which spread from one person to another by the entry of microorganisms are known as communicable diseases.
Diseases which spread from an infected person to a healthy person are called communicable or infectious diseases. These diseases are caused through infections by microbes called pathogens.
Example: Cholera, typhoid, cold, malaria, AIDS.
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संबंधित प्रश्न
Fill in the blanks by selecting suitable words given below:
Deficiency of Vitamin D causes ______ in children.
Name the following:
Three vitamin-deficiency diseases.
Mention the food constituents which may be lacking in one’s diet, in case of the following:
A child suffering from kwashiorkor.
Mention the causal organisms of the following disease: Chickenpox
Write a short note on the following:
Epidemic diseases
Differentiate between the following pair:
Sporodic and Epidemic disease.
State whether the following statement is True or False:
Gonorrhoea is a disease which is caused which is caused by bacterium tryponema palladium.
Give two examples for each of the following
Acute diseases
______ is defined as physical, mental and social well-being and comfort.
Differentiate between Infectious and Non-Infectious diseases.
