L’incognita sui vaccini

Omicron, la variante può reinfettare chi è guarito dal Covid tre volte più delle precedenti

A health worker takes a swab sample of a passenger entering the city to test for COVID-19 at a railway station in Ahmedabad, India, Friday, Dec. 3, 2021. India on Thursday confirmed its first cases of the omicron coronavirus variant in two people and officials said one arrived from South Africa and the other had no travel history. A top medical expert urged people to get vaccinated. (AP Photo/Ajit Solanki)
A health worker takes a swab sample of a passenger entering the city to test for COVID-19 at a railway station in Ahmedabad, India, Friday, Dec. 3, 2021. India on Thursday confirmed its first cases of the omicron coronavirus variant in two people and officials said one arrived from South Africa and the other had no travel history. A top medical expert urged people to get vaccinated. (AP Photo/Ajit Solanki)
  • La variante Omicron del SARS- Cov-2 pare sia in grado di reinfettare individui già guariti dal Covid tre volte di più di quelle precedenti
  • La variante Omicron sembra provocare una malattia meno grave di quella indotta dalle varianti precedenti
  • Dai primi dati, sembra che i vaccini forniscano ancora alti livelli di protezione contro le ospedalizzazioni e la morte

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