State Duma Deputy Khubezov: There are no plans to introduce QR certificates on the level of antibodies 
coronavirus infection. This was stated by the deputy of the State Duma of the Russian Federation and the chairman of the parliamentary committee for health protection Dmitry Khubezov to the Interfax agency.
According to him, so far such a possibility is only being discussed, but there is no decision. “The point here is that there is simply no clearly established level of antibodies, which will indicate that a person is guaranteed not to get sick,” the politician commented.
Earlier it became known that the State Duma is discussing bills on the introduction of the norm , according to which a digital document will be issued not only for vaccination against COVID-19 or medical treatment, but also in the presence of a negative PCR test.
On November 12, draft amendments on the use of QR codes in public places were submitted to the State Duma, which confirm the fact of vaccination against COVID-19 or a previous illness. The initiative does not regulate the operation of public transport, pharmacies, grocery stores and retail outlets with essential goods.