- male
- 65 Years
- 22/01/2025
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
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.
Dr. Chandra Suggests...
Consult a Infectious Disease specialist
Answered 04/07/2025
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I'm really worried about my wife. She was diagnosed with TB in March and started on the standard treatment, but now she's dealing with back and neck pain, and stiffness in both areas. I've had some general physicians suggest getting an X-ray of her spine to check for Pott's spine, while others are saying an MRI of the whole spine or a CT scan of the LS spine might be better. Can you help me understand what might be going on and which specialist we should see? I'm also confused about why she might have spine TB symptoms when she's already on meds for TB in her lungs.
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I'm really concerned about finding reliable HIV testing methods. I've read about the 4th generation HIV 12 Antibodies and p24 Antigen test with a shorter window period of around four weeks after exposure. I live in Chennai and have tried to locate a lab or medical center that offers this test using the CMIA method but haven't had any luck so far. Do you have any suggestions on where I might find this test available in Chennai?
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Disclaimer: Answers on Apollo 247 are not intended to replace your doctor advice. Always seek help of a professional doctor in case of an medical emergency or ailment.