Hi there,
Thanks for your query.
The information provided needs more elaboration.
However, from the details available,
intermittent fever for more than 2 weeks is usually seen in chronic Urinary infection or infection somewhere in the body; viral infection,
malaria,
tuberculosis, underlying malignancy, or
sarcoidosis. Some of the causes are specific to certain counties/areas.
So, the cause may vary, depending on your country/city of residence and, presence of associated symptoms.
Consult your doctor and apprise him of my opinion. I am certain that he will agree with me, order required tests, and- based on the reports- will prescribe suitable/modified treatment as advised.
In case of any further queries, revert back to me THROUGH DIRECT PREMIUM QUERY (Paid), addressed to me personally. You will receive- almost immediately- my response in great details.
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Fond regards and have a nice day
Dr. Rakesh Karanwal