Can viral fever cause false positives?

2025-08-09 07:45:32
Hey docs , I had fever, cough, cold and little body ache. So I went to do the testing for Covid 19 which came back positive. Does viral fever causes false positives? Here is the attached report for reference.
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Answered2025-08-30 12:23:20

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The covid PCR test is pretty specific. No need to worry for Covid either as long as you don’t have any comirbidity like diabetes , or on drugs like steroids . Take Tab numicare cold plus 1-0-1 Tab cetrizine 1-0-0 Ors ( plenty hydration ) Tab zincovit 1-0-0 Better to consult .
Next Steps
Consult
Health Tips
Wear mast Avoid coughing and sneezing in public Wear mask

Answered2025-08-16 12:26:56

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Nothing to worry Covid is viral Take tablet, rest, stay at home for 7 days Eat well, and drink well If you want any help consult available now

Answered2025-08-14 05:34:26

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Hey there! From your reports it is clear that you are positive for sars cov-2, that is covid-19 but do not panic as you can consult a nearby physician immediately.
Next Steps
Consult nearby physician Maintain social distance Wear masks when in public Do not sneeze or cough in public
Health Tips
Add vitamin c supplements to your regime, it helps you combat the infection

Answered2025-08-13 10:30:24

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Don't panic bro! It might be True positive Or False positive can be due to lab error How ever It's a viral fever Covid is no more virulent. Hence don't worry Get treatment according to your symptoms.. T Imol plus 1-1-1 X 3 days T Pan 40 1-0-0 [before food] X 3 days T Sinarest 1-0-1 X 3 days Syp. TusQ X 1-1-1 X 5 days ORS fluid/ adequate hydration if its worsening..do get admitted to a nearby hospital n get iv medications If u want confirmation..recheck with other labs

Answered2025-08-13 07:39:39

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Can help you with the next course of action and treatment plan. Kindly consult via whatsapp at nine zero two nine six zero zero four seven zero.

Answered2025-08-13 04:09:46

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Yes You are COVID positive No need to stress out U hardly have mild flu symptoms Kindly maintain hydration . Social distance and isolation period is of 15 days Take supportive medications like pcm and Montelukast and cough syrup No need to take any other medications unless emergency or deterioration of health

Answered2025-08-12 08:50:45

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Yes it may To confirm it i need some history and then we will make your proper diagnosis and treatment plan Kindly consult me on practo

Answered2025-08-12 02:25:57

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Yes
Next Steps
meet nearest dr
Health Tips
be hydrated

Answered2025-08-11 15:53:05

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Yes. Yoye are covid positive. As you mentioned symptoms are mild. But you still need consult to doctor for further treatment and precautions.
Next Steps
contact me on practo app for consultation.
Health Tips
take plenty of fluids. take light and healthy fresh food. avoid junk foods.

Answered2025-08-11 11:40:44

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You are covid positive take plenty of fluids rest n some medications according to your condition have u taken both vaccine

Answered2025-08-11 10:01:28

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For fever take Tab. PARACETAMOL 650 mg (as required). Tab. PANTOPRAZOLE 40 mg Drink water as much possible. Wear mask (but no need to panic) You will be well soon in few days.

Answered2025-08-11 09:56:54

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Hello, Your report is positive for active COVID 19 infection. This is not caused by other viral fever.
Next Steps
First of all, isolate yourself at least for seven days. Drink plenty of fluids and take rest. Take paracetamol for fever or body ache.
Health Tips
Please do not take any antibiotics unnecessarily as it’s a viral infection. Also, monitor oxygen saturation twice daily. If it drops below 94% or there is any breathing difficulty, seek medical help immediately.

Answered2025-08-11 07:46:20

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Consult with nearby GP !

Answered2025-08-11 05:57:33

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It's Covid. It's okay. Keep yourself hydrated and wear mask. Visit your nearest physician for general evaluation. You need not worry...but you need to have a consultation in person.

Answered2025-08-11 04:20:58

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Symptoms + Reports + Has strong indications of infection Kindly consult for further treatment

Answered2025-08-10 15:48:50

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Hello, RT-PCR for you is positive indicating that you are Covid positive but there is no need to panic it can be treated aptly
Next Steps
You must hydrate yourself well. Take rest adequately and maintain good hygiene. Take Dolo-650(Paracetamol) when you have fever. You can further consult me on practo if needed.
Health Tips
Please use mask publicly and while socialising. If you have any other symptoms like breathlessness, please do consult

Answered2025-08-10 12:41:08

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Hello Tushan, COVID 19 is a newly found Virus and can present in multiple ways. The symptoms can range from Fever, Generalised weakness, loss of appetite and can range upto when there is need of Oxygen even NIV/Ventilator Support in case of Lung Consolidation/ARDS. The reports could be true but nothing to worry untill you have alarming symptoms  Breathing Difficulty/Uncontrolled fever/Severe weakness. This test should be interpreted just to caution yourself.
Next Steps
If you find any of the alarming symptoms ,visit the hospital near you and get yourself thourughly evaluated.
Health Tips
Drinking Plenty of water, Steam Inhalation are helpful in case of Viral fevers

Answered2025-08-10 12:33:14

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Hello, For Medical Diagnosis and Treatment please pay and consult at practo or pay and consult at WhatsApp. My WhatsApp number is same as my mobile number . My WhatsApp number is +91959508739nine. Take a glass of milk daily. Thanks. Dr☆MPB  , Dr Praful Mahamuni, Family Doctor, MBBS , MD , Jai hind. 🇮🇳

Answered2025-08-10 11:51:02

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1st of all COVID-19 is like normal flu and if you are vaccinated then just chill 2nd RT-PCR is not 100% confirmatory that you are COVID-19 positive Don't panic stay calm
Next Steps
Take PCM and stay hydrated  Do Breathing exercise
Health Tips
if you feel breathlessness then you should visit physician

Answered2025-08-10 10:48:39

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Hey there! Whatever it may be, COVID-19 has now become like the seasonal flu for most people, possibly nothing to be worried over. Manage it symptomatically with a short course of medications, plenty of fluids and rest. Let me know if you want to know more!

Answered2025-08-10 10:38:09

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No RTPCR is standard test for COVID ....rapid antigen can come false negative...

Answered2025-08-10 06:11:43

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RTPCR POSITIVE means you have active covid19 infection. Take proper medical advice and stay healthy.

Answered2025-08-10 05:21:09

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No false positives, RTPCR positive means infection.

Answered2025-08-10 05:00:21

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Rt PCR testing positive along with your symptoms confirm COVID-19 infection.If you are uncertain about the accuracy,do repeat the test.

Answered2025-08-10 03:42:05

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Whenever some test results turns out to be positive/unexpected our brain starts to think what if it's a false positive? And that's completely a normal thinking according to psychology but one cannot deny something is positive, when they simply gut-guess it, if you really think that there's no way for you to get in contact with that virus, then you can repeat the test, a repeat test to be false is rare in your case as you already have some symptoms,yet of you wanna try, you can always try at a different set up. Recent coco's spikes, chances of spread, normal oral microbiome and several other factors can be considered, but eventually you have to accept the fact and quarantine yourself and safeguard others, would be my opinion, in short!
Next Steps
Repeat and repost! - acts a guide
Health Tips
Relax it's nothing!

Answered2025-08-09 18:52:01

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No. A positive Covid test is positive and should be managed accordingly.

Answered2025-08-09 16:40:19

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Hello Mr. Tushan , yes sometimes it can yield false positive results especially if you do the covid-19 rapid antigen testing.
Next Steps
But here you have done  RTPCR which clearing states "positive" so if you want to be sure about it you can also get it done from some other lab.
Health Tips
However, since you have symptoms currently it's better you take necessary precautions like wearing mask in public domain and maintaining distance from others also avoid going to crowded places for 2 weeks. For Further advice and treatment you can directly reach out to me in practo anytime. Thanks.

Answered2025-08-09 15:58:20

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Yes it can happen sometimes, repeat testing to confirm Oral rehydration Tab Pcm 500 mg Morning and evening (One tab each) for fever

Answered2025-08-09 15:40:33

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Covid positive. Not false. You need 14 days  querentine rest with  medicine. Tab cefexim 200 two times a day after food for five. Zerodol sp three times a day after food. Montek lc one at night for five days. Plenty of water n liquid lemonade buttermilk electoral powder,  semiliquid Khichdi porridge poha , Upma. Fresh juice home made  specially  Mozambique a citrus fruits.  Use kiwi gooseberry too. Rest. Not to go out in sunlight.  Retest after 14 days till covid negative.

Answered2025-08-09 15:28:31

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You can consult me directly on Practo, or reach out via WhatsApp: Eight Seven Six Two Seven Four Nine Nine Seven Four I’ll guide you step-by-step with easy-to-follow treatment plans. Early consultation helps avoid complications — feel free to connect.

Answered2025-08-09 14:54:08

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Yes The test done can sometimes be positive for other viral infections. Detailed history and other ancillary tests is required to rule out .
Next Steps
consult for further treatment
Health Tips
Use mask 😷 and Quarantine yourself

Answered2025-08-09 14:46:19

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No cross reaction between polyp and covid

Answered2025-08-13 03:04:47

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Yes  Start medication Consult online will guide further Need proper history and evaluation for further treatment

Answered2025-08-12 05:20:14

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Kindly connect…

Answered2025-08-11 18:03:13

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Covid is a viral infection. You need further evaluation and management.

Answered2025-08-11 13:35:26

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Please consult

Answered2025-08-11 12:40:20

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Unlikely If it is Covid positive it is positive

Answered2025-08-10 09:02:15

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No, it's covid

Answered2025-08-10 07:40:42

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Avoid fried food and spicy food Water intake more Green leafy vegetables and fruits Fiber meal Do connect and consult

Answered2025-08-09 16:37:09

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Can help you, kindly consult and provide detailed history for proper diagnosis and further management

Answered2025-08-09 14:37:20

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Need few more details Kindly consult

Answered2025-08-09 14:34:59

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The probability is very low…in case if its so then it would be mildly positive Kinday quarantine yourself for 5 days from onset of symptoms and use the required medicine Thank you

Answered2025-08-09 14:33:49

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