Understanding the covid test (serological, pcr, antigenic) of Sars-Cov2 (and its variants)

[izentrop]

Study finds rapid increase in IgG and IgA antibody levels after COVID-19 mRNA vaccination

https://www.news-medical.net/news/20210 ... ation.aspx

Proof that the vaccine works, the preprint https://www.medrxiv.org/content/10.1101 ... 21254060v1

[GuyGadeboisTheBack]

After having broken our nuts for years with his "Preprint, trash", here he posts us one that he calls "proof". MedRxiv, avatar of the misguided and decried "British Medical Journal" ... We will have read everything here!

[Obamot]

There is nothing in his cloth. When we put the first name of the authors we come across Yale.

ABA0B913-F3F8-49AA-A7E4-40497FCD48D4.jpeg (70.27 Kio) Consulté 1404 fois

It must be a locksmith who spends his weekends on big data with master keys offered by GSK

[izentrop]

here he is posting one to us that he calls "proof".

It's not a scoop either, otherwise the vaccine would not be sold there, my good sir.

[Obamot]

It was sold off after big intox before even existing, you speak of a cookie-cutter argument ...!

[GuyGadeboisTheBack]

Izy marketing: "If it sells, it's good". (Otherwise it would know ...)

[Christophe]

Harvard and MIT create health mask capable of detecting Covid-19

This health mask would be able to indicate to its wearer if it is positive for Covid-19 in just 90 minutes. In the future, the technology developed by researchers at MIT and Harvard University could also be inserted into other types of clothing, allowing for example doctors in gowns to know if they have been in contact with a pathogen.

(...)

Unfortunately if I understood correctly for single use of a few hours (days?) ... pay attention to the costs ...

Screenshot 2021-07-05 at 12-13-51 [Industry is crazy] Harvard and MIT create a sanitary mask capable of detecting [...]. Png (786.32 KiB) Viewed 1123 times

https://www.usinenouvelle.com/article/l ... 9.N1114994

[Christophe]

And how fashionable variants are! The question of the day that everyone is asking but that no one dares to ask:

What about tests and variants?

The sanitary pass is based on a negative PCR test ... But are we certain of the reliability of the testing with regard to variants (and especially future variants)?

In other words : the tests are already not reliable on the original strain at 100% ... To what extent can variants affect this reliability?


Update on PCR tests (before variants)

[Janic]

could also be inserted in other types of clothing, allowing for example doctors in gowns to know if they have been in contact with a pathogen.

after that the pov 'doctor will hesitate to enter a hospital except in spacesuits!

[Christophe]

The USA stops the use of PCR on 31/12/21!

https://www.cdc.gov/csels/dls/locs/2021 ... ing_1.html



Obamot is going to be happy!