List any three reasons why you would think that you are sick and ought to see a doctor. If only one of these symptoms were present, would you still go to the doctor? Why or why not?

Common symptoms, which indicate sickness are:
(i) Headache,
(ii) Cough and
(iii) Loose motion.
Even seeing one symptoms. I will go to doctor.
Reason: A single symptom is the sign of a disease. On delaying, it may lead to serious illness.
For example, headache may mean meningitis.

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