Centers for Disease Control and Prevention

Studies in the United States Point to the Need for a Third Dose of Covid Vaccine

According to studies by the Centers for Disease Control and Prevention in the United States, vaccine protection has dropped to 94% during the Delta variant and to 82% during Omicron. These are the first 3 major studies looking at the extent to which vaccines protect against Omicron.

US Authorities Preparing for Possible Outbreaks of Coronavirus due to the "Omicron" Variant

The administration of US President Joe Biden is developing plans to detect possible outbreaks of the disease across the country in connection with the discovery of the coronavirus variant Omicron. This was reported by the American newspaper Politico, citing sources among the authorities.

Pages