The Chinese health authorities would have promoted a new initiative to track cases of positivity to the SARS-CoV-2 virus, there is talk of tens of millions of people in quarantine with inevitable complaints of those who are again forced to a kind of confinement with home delivery of food (for the well-known zero Covid strategy adopted by the country). It is feared for the spread of the subvariant Omicron BA.5.2 very contagious and that tends to bypass the defenses of the immune system. Of note is the sequencing in Great Britain and Germany of a new Omicron subvariant called BA.2.75 because it is similar to BA.2 which, however, has some small specific differences that could make it even more immune elusive and therefore able to reinfect people who have already come into contact with the virus as well as lowering the percentage of vaccination effectiveness.
e-mail: info@salutary.eu
Tel: +39 338 1809310
Date: 07/07/2022
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e-mail: info@salutary.eu
Tel: +39 338 1809310
Date: 07/07/2022
________________________________________________________