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In which way has the study of biology helped us to control infectious diseases?

2. In which way has the study of biology helped us to control infectious diseases?

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S Sonika

Biological research and tools always have been helpful in controlling and eradicating infectious or communicable diseases. biology helps us in various ways, some of them are:

1. By using the knowledge of biology we can, know the nature of the diseases.

2. To find out the mode of transmission of disease, biology plays a very important role, for example,if a person show symptoms like vomiting or diarrhoea, the mode of transmission can be through contaminated food. and disease will take the -faecal route. 

3. To provide treatment and cure the infected person by medicines.

4. provide vaccines and immunization treatment for preventing the further spread of disease.

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