297
Question
Which among the following is caused by the first level cause of disease?
Which among the following is caused by the first level cause of disease?
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Solution
The correct option is A Tuberculosis
Diseases are classified into first level, second-level, and third-level based on the causes and agents. The first level includes diseases like tuberculosis which are caused by pathogens. The second level includes diseases like Down's syndrome, anaemia, and rickets which are caused due to malnutrition and genetic abnormalities. The third level includes diseases caused by unhealthy drinking water and improper sanitation.
Diseases are classified into first level, second-level, and third-level based on the causes and agents. The first level includes diseases like tuberculosis which are caused by pathogens. The second level includes diseases like Down's syndrome, anaemia, and rickets which are caused due to malnutrition and genetic abnormalities. The third level includes diseases caused by unhealthy drinking water and improper sanitation.
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