Question

There are so many different diseases . how is a doctor able to diagnose the diseases of patient ?​

Answer 1

Answer:

Infectious diseases are caused by microorganisms, such as bacteria, viruses, fungi, and parasites. Doctors suspect an infection based on the person's symptoms, physical examination results, and risk factors. First, doctors confirm that the person has an infection rather than another type of illness.

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hope it help uh✍

Answer 2

Answer:

he has knowledge about all diseases so he is able to diagnose them