Hi, I have had a fever for the last two days and am now experiencing significant weakness. My COVID test is negative, but my CRP is 24.6. I had COVID about five months ago. My CBC, D dimer, and other tests are normal. Could this be just a regular flu, or should I be concerned about something else?

Answered by 1 Apollo Doctors

Dr Shaik Kalam

General Practitioner

MD (Physician)
3+ Yrs

Consult Now

ESR may indicate inflammation or infection. If COVID and other tests are normal, this could be viral flu. Stay hydrated, rest well, and follow up with your doctor if symptoms persist. CBC, CRP and ESR is advised.

Dr. Shaik Suggests...

Take a CBC+ESR Test or Take a CRP Test (C - Reactive Protein) Test

Book CBC+ESR Test Book CRP Test (C - Reactive Protein) Test

Answered 04/09/2025

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