Coronavirus in Italy, the Rt index is at 0.69, stable compared to last week. This is what Adnkronos Salute learns from the meeting of the control room for Covid monitoring, still in progress. Delta variant alert in Italy Delta variant in Italy and Europe, meanwhile the alert for the mutation is growing which according to the experts of the European Center for Disease Prevention and Control (Ecdc) will represent “90% of viruses by the end of August in circulation in the EU “. In fact, the forecast foresees that “by the beginning of August, 70% of new Sars-CoV-2 infections in the EU / See will be caused by this variant”, a percentage that will rise to “90% by the end of August”. On the basis of current evidence, the ECDC points out, the Delta variant – classified as Voc (Variant of concern) – in addition to being more transmissible “can also” be associated “with” a greater risk of hospitalization. – there is evidence that those who received only the first dose of a two-dose vaccination course are less protected against infection caused by the Delta variant, regardless of the type of vaccine. However, full vaccination provides almost protection against the Delta variant. equivalent “to that conferred on other mutants. Consequently, “the assessment of the risk of infection for unvaccinated and partially vaccinated people in the EU / See” has worsened.
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