Question

What is principle of prevention of diseases?

Answer 1

The first is that once someone has a disease, their body functions are damaged and may never recover completely. The second is that treatment will take time , which means that someone suffering from a disease is likely to be bedridden for some time even if we can give proper treatment . The third is that the person suffering from an infectious disease can serve as the source from where the infection may spread to other people . This leads to the multiplication of the above difficulties . It is because of such reasons that the prevention of diseases is better than their cure .

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Answer 2

prevention of disease can be more.it has some of these,
eating good and healthy food to improve our immunity to prevent disease.
to prevent air borne diseases, one must stay in a place which has good and unpolluted air suppl.
to prevent water borne diseases,one must drink only pure water and also stay hydrated.
personal and external environmental hygiene is very essential to stay out of germs and bacteria
should be aware of disease and be careful with the environment.

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