yorkslass
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David was still testing positive over a month after contracting the virus. To have immunotherapy he has to have another test in two weeks He's not had any jabs yet, waiting to find out from his oncologist when it will be best.The scientists/medics are finding out more as we go down the time trajectory.
As a doctor with a Phd in BS, I offer the following for consideration...
My take on the antibodies is why wouldn't they eventually go down to a low level after you've recovered from covid, or from any other virus for that matter?
I would speculate that antibodies only remain high while your body is still fighting the infection, and fade away as you recover?
Maybe it could turn out that there is a correlation between long-covid and the amount of antibodies on your system?
At first they were saying that antibodies didn't persist for very long after people contracted and recovered from covid, and that seemed to be some cause for concern. Don't know why it was a cause for concern, but it was chucked in as a throwaway line in various news reports over the last few months.
More recently there have been reports that in some instances the antibodies were lasting up to six months or more.
My friend, who has had serious long covid, strongly tested positive for antibodies 9 months after contracting the virus in January 2020.
Explain that one.... anyone?
Anyway, the only thing I reckon we need to be bothered about is that the vaccines are shaping up to be:
a) pretty good at stopping onward transmission
b) pretty good at preventing serious illness and death, if you are unlucky enough to contract covid in the future.
That's more than sufficient good news for me not to lose any sleep over the matter