Question

how can we diagnose a disease?​

Answer 1

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You can diagnose a disease through its symptoms and the signs. The information that you require to correctly diagnose a disease is collected from the history and physical examination of the patient. Diagnosis is also very challenging because sometimes the signs andthe symptoms are very non-specific. Thus to correctly diagnose a disease, the doctor must look into the patients medical history.

Answer 2

Answer:

Explanation:

Clinical diagnosis. A diagnosis made on the basis of medical signs and reported symptoms, rather than diagnostic tests. Laboratory diagnosis. A diagnosis based significantly on laboratory reports or test results, rather than the physical examination of the patient.