Get Virtual Care
Tests for
Related questions
A 38-year old female asked:
If blood test by PCR was negative for HLA B27, does this mean I definitely don't have it? (One other blood test was positive; not sure of the type).
1 doctor answer • 2 doctors weighed in
A 38-year old female asked:
2 blood tests for HLA B27:1 was pos and 1 was neg. The 2nd was done by PCR. Not sure what 1st was.Is PCR more sensitive? Was told I don't have HLAB27?
1 doctor answer • 3 doctors weighed in
A 38-year old asked:
what exactly a polymerase chain reaction is or a "pcr test?
1 doctor answer • 2 doctors weighed in
A 48-year old asked:
By explaining what exactly a polymerase chain reaction is or a "pcr test?
1 doctor answer • 2 doctors weighed in
A 38-year old asked:
What's the accuracy of pcr for hiv after one month of exposure?
1 doctor answer • 3 doctors weighed in
A 33-year old asked:
Are a lot of tests using PCR to find viruses and other germs now?
1 doctor answer • 2 doctors weighed in
A 36-year old asked:
Is there any possibility to have pcr(-) test results but still have hiv?
1 doctor answer • 2 doctors weighed in
A member asked:
if PCR is positve and culture negative how do we go about it in tuberculosis?
2 doctor answers • 4 doctors weighed in
A 21-year old male asked:
Were can i get HIV RNA PCR test?
1 doctor answer • 2 doctors weighed in
A 41-year old asked:
Which is more accurate for tuberculosis testing: culture or something like PCR?
1 doctor answer • 2 doctors weighed in
A 47-year old asked:
Is a four week negative hiv antibody test / negative pcr test reliable?
1 doctor answer • 3 doctors weighed in
A 39-year old asked:
I just had polymerase chain reaction (pcr) hiv test negative at 4 weeks 6 days, almost 5 weeks?
1 doctor answer • 2 doctors weighed in
A 24-year old male asked:
Is it possible to get a false postitive for c diff by pcr. Said toxin B but am constinpated as x ray showed.
1 doctor answer • 1 doctor weighed in
A 25-year old male asked:
Best time for testing Hiv PCR and western bolt test after Pep.i had protected vaginal sex.What's the risk?Plz kindly reply.
1 doctor answer • 1 doctor weighed in
A 28-year old male asked:
I took a hiv antibody test at 13 and 15 weeks and a hiv pcr at 7 weeks and test negative , what are my odds of having false negative ?
1 doctor answer • 1 doctor weighed in
A 28-year old male asked:
What kind of hcv pcr test that measures between 12 IE/ml and 100,000,000 IE/ml ? Is it quantitative or qualitative? test done in Berlin Germany
1 doctor answer • 1 doctor weighed in
A 30-year old male asked:
Inother words would RNA PCR FOR HIV 1 n CMIA DUO DETECT SUBTYPE E and other rare subtypes ALSO AT 8 MONTHS POST EXPOSURE IN THAILAND ...many smptms?
1 doctor answer • 1 doctor weighed in
A 38-year old female asked:
2 blood tests done for HLA B27: one was pos. and one was neg. (PCR). What is the difference of tests & what would trigger a positive with first test?
1 doctor answer • 2 doctors weighed in
A 21-year old male asked:
I had sex.used condom.i am in a very high stress.its 7 week since exoosure .i want to get accurate result, rna pcr,dna pcr be conducted cost no issue?
1 doctor answer • 2 doctors weighed in
A 28-year old male asked:
Is 7 weeks hiv pcr and 13 weeks hiv antibody text conclusive ?
2 doctor answers • 2 doctors weighed in
A 36-year old asked:
Is rna pcr test for hiv accurate?
1 doctor answer • 4 doctors weighed in
A member asked:
pcr positive and culture negative..what next?
1 doctor answer • 1 doctor weighed in
A 34-year old asked:
How many types of pcr(polymerase chain reaction) is available?
1 doctor answer • 3 doctors weighed in
A 30-year old asked:
How could pcr (polymerase chain reaction) be used to diagnose diseases?
1 doctor answer • 2 doctors weighed in
A 33-year old asked:
How reliable is pcr hiv test 1 month after an exposure?
1 doctor answer • 2 doctors weighed in
A 42-year old asked:
I took a pcr dna test 30 days after having unprotected sex and it came back negative? What now?
1 doctor answer • 2 doctors weighed in
A 17-year old male asked:
I had an HBV DNA PCR TEST and it came out to be 13 IU/ML...is it a matter of tension? My LFT and other tests come out to be positive although
1 doctor answer • 3 doctors weighed in
A 37-year old male asked:
I have been taken Zeffix for than than 7 years 1 tablet every day.Latest two HBV PCR quantitive show resuts detected <20 IU/ml. Should I stop Zeffix?
1 doctor answer • 1 doctor weighed in
A 38-year old female asked:
Few cases of iritis. Had blood tests for HLAB27. One was positive, one was negative. Neg test was by PCR. Is it safe to say that I do not have HLAB27?
1 doctor answer • 1 doctor weighed in
A 42-year old asked:
How reliable is the PCR test for HIV?
1 doctor answer • 3 doctors weighed in
Download HealthTap
Video visit and message your doctor
