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The delta variant of the new corona virus appears to cause more severe disease than previous strains and to spread as easily as the chickenpox virus. The information is contained in the document obtained by Washington Post, In it, US officials acknowledge that “war has changed.”
According to a report released by the Center for Disease Control (CDC) on Thursday night (29), the company should emphasize the vaccine as the best defense against an infectious variant that acts like a new virus, jumping from target to target faster than Ebola or the common cold.
According to a health official who was interviewed by the newspaper, the data and studies cited in the document played a key role in updating the recommendations for all those who have been vaccinated or not – to return wearing a mask in a closed public environment under certain circumstances.
The CDC declined to comment on the report Mail.
As shown on Tuesday (27), CDC Director Rochelle Valensky told a news conference Even those who have been vaccinated should wear a mask indoors In places where the virus is highly contagious. This is a reversal of a guideline issued in May that provided vaccinated people with masks.