Author Topic: Dropping Antibody Levels  (Read 13544 times)

Offline yeshivabucher

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Re: Dropping Antibody Levels
« Reply #270 on: January 14, 2021, 05:31:53 PM »
I had a mild case, 1.5 months later had 7/15 aka negative for antibodies, 3.5 months after infection got a positive antibody result (different test, no number given).
very likely you were exposed and it triggered a response

Offline Ergel

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Re: Dropping Antibody Levels
« Reply #271 on: January 14, 2021, 05:35:32 PM »
very likely you were exposed and it triggered a response
Source?
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Offline Ergel

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Re: Dropping Antibody Levels
« Reply #272 on: January 14, 2021, 05:52:41 PM »

So....my daughter got the exact same results - which firstly seems odd. She tested negative twice after my wife tested positive, but I guess either they were false negatives or it's possible she had it before my wife and by the time she tested was already negative?
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Offline AsherO

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Re: Dropping Antibody Levels
« Reply #273 on: January 14, 2021, 06:35:40 PM »
What does the below mean? That antibodies were present, but not enough to cross the threshold?



I got the same and I donít believe Iíve had COVID, multiple negative PCRs every time I thought I had symptoms.
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Offline Dan

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Re: Dropping Antibody Levels
« Reply #274 on: January 15, 2021, 03:50:56 PM »
Save your time, I don't answer PM. Post it in the forum and a dedicated DDF'er will get back to you as soon as possible.

Online zagguru

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Re: Dropping Antibody Levels
« Reply #275 on: January 15, 2021, 03:55:08 PM »
No idea what my levels are, but just tested positive for antibodies some 11 months after I was infected.

Same levels?

Offline Dan

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Save your time, I don't answer PM. Post it in the forum and a dedicated DDF'er will get back to you as soon as possible.

Offline Mootkim

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Re: Dropping Antibody Levels
« Reply #277 on: Today at 02:46:53 PM »

"Most persons infected with SARS-CoV-2 display an antibody response between day 10 and day 21 after infection. Detection in mild cases can take longer time (four weeks or more) and in a small number of cases antibodies (i.e., IgM, IgG) are not detected at all (at least during the studiesí time scale)."
https://www.ecdc.europa.eu/en/covid-19/latest-evidence/immune-responses
Does the same apply for getting the vaccine? will I have a quantitative antibody count 21 days after the second dose?