I'm really worried because my father-in-law just tested positive for COVID-19. His report says "RESULTS Positive" but there's also something called "Bio Ref Interval" that shows as "Negative." Can you help me understand what that means? Is this related to a stage of COVID-19, or does it indicate something else?

Answered by 1 Apollo Doctors

Dr Chandra P

General Practitioner

MBBS
5+ Yrs

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The "Bio Ref Interval" being negative typically indicates that the test result falls outside the reference range for a negative result, confirming the presence of the virus. As for COVID-19, it doesn't have specific "stages," but the severity can vary from mild to severe, and it is categorized based on symptoms and clinical findings, such as mild, moderate, severe, and critical. It's important to monitor his symptoms and follow healthcare advice for appropriate management.

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Answered 04/07/2025

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I'm really worried about my blood test results. It came back showing that both TPHA and VDRL are reactive. Can you explain what kind of treatment I need for these, and how long it might take for the results to turn negative? I'm hoping to travel abroad soon, and this is really stressing me out. Can you guide me on what steps I should take next?

That requires a course of treatment could be for a period of 3-6 months,visit Dermatologist for appropriate management

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I've had a low-grade fever for the past two months, and my doctor recommended some blood tests. The results showed that I have typhoid, my WBC is elevated to 16,000, and my ESR is at 70. I'm really worried about what this could mean and what steps I should take next. Could you please help me understand this better and advise me on what actions are necessary?

HOSPITALIZATION IS IMPORTANT. CONSULT A GENERAL PHYSICIAN M.D.. I.V HIGHER ANTIBIOTICS WITH I.V NORMAL SALINE. ELCTROLYTE IMBALANCE SHOULD BE CORRECTED BY I.V FLUID. DIET IS ALSO TAKEN CARE BY IV FLUIDS. ORAL DIET IS ONLY LIQUIDS SO IT IS PERFECT.

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I've been dealing with some lymph nodes under my neck on the right side. I've been on TB medication for 6 months since my FNAC said it was TB, and now those nodes are nearly gone. But just a few days ago, I noticed a new lymph node swelling up, similar to the others from before. Should I be thinking about changing my meds now, or is it normal? Can you give me some advice?

consult a physician

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