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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
What are the different ways in which infectious diseases can spread?
Multiple choice questions. Tick (✓) the correct choice:
Which of the following diseases is spread through coughing and sneezing?
Differentiate between communicable and non-communicable diseases.
Define the following: Vaccine
Define the following: Pathogen
Name few contact infections.
Why do degenerative diseases occur?
Beri beri is a disease which occurs due to lack of ______.
Give two examples for each of the following
Chronic diseases
Pneumonia is an example of ______ disease.
