/sci/ - Science & Math » Thread #14063927

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how can I make the pcr test fail?

Anonymous Thu 06 Jan 04:46:54 2022 No.14063927 View Reply Original Report

Quoted By: >>14065498 >>14066095 >>14066197

As far as I understand, PCR is a genetic analysis test, not a medical diagnosis.

so really pcr can test positive for any disease and find anything including HIV if you want

my question is, Can I intentionally make it come out negative? I have heard of a British child drinking a lot of soda to come out negative in fast tests, then there must be something similar for the pcr

Anonymous

Anonymous Thu 06 Jan 2022 04:52:11 No.14063941 Report

Quoted By: >>14063966 >>14065210 >>14066069

pcr test will eventually come out positive if it goes through enough cycles

Anonymous

Anonymous Thu 06 Jan 2022 05:01:34 No.14063966 Report

Quoted By: >>14064698

>>14063941
no way to dirty the cycles?

Anonymous

Anonymous Thu 06 Jan 2022 10:49:34 No.14064698 Report

Quoted By: >>14066069

>>14063966
it will eventually come out positive given enough cycles

Anonymous

Anonymous Thu 06 Jan 2022 13:52:00 No.14065205 Report

Quoted By:

if you have the disease they're testing for then i don't think you can fake a negative other than by putting something other than your spit in the test. like maybe bring a little bit of water and pour it in the test when no-one's looking if you can get away with it. little bit risky though

Anonymous

Anonymous Thu 06 Jan 2022 13:53:14 No.14065210 Report

Quoted By:

>>14063941
this

Anonymous

Anonymous Thu 06 Jan 2022 15:26:09 No.14065498 Report

Quoted By:

>>14063927
idk, maybe wash your nose and mouth extremely well with salt water

Anonymous

Anonymous Thu 06 Jan 2022 18:20:00 No.14066069 Report

Quoted By:

>>14063941
>>14064698
But why though ?
Will it produce random sequences or what ?

Anonymous

Anonymous Thu 06 Jan 2022 18:30:03 No.14066095 Report

Quoted By: >>14066154

>>14063927
PCR is not a test. I don't know why everyone says it is one.
What PCR does it replicate/amplify DNA
Then you can start doing some analysis and manipulations with that DNA

I'm not sure what the real test is.
Northern blot or something related ?

Anonymous

Anonymous Thu 06 Jan 2022 18:49:36 No.14066154 Report

Quoted By: >>14066188

>>14066095
>PCR is not a test. I don't know why everyone says it is one.
It's called a PCR test because it's a test that uses PCR. There isn't any separate test done after amplifying the DNA; the test happens as part of PCR amplification. There are RNA probes containing both flourescent dyes and quenchers included with the primers. These hybridise to part of the target sequence from Covid, and are degraded during amplification. This separates the dyes from the quenchers and gives of a flourescent light.

Anonymous

Anonymous Thu 06 Jan 2022 18:59:49 No.14066188 Report

Quoted By:

>>14066154
Oh yes I forgot
I'm fucking dumb

Anonymous

Anonymous Thu 06 Jan 2022 19:04:09 No.14066197 Report

Quoted By:

>>14063927
Maybe get some hydrogen peroxide or dilute bleach up your nose 10 seconds before sampling to shit up the test

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