HotAir hotair.com 15 Jul, 2021 18:45 am

The Delta variant is more contagious. It does not appear to be more severe. – HotAir

The Delta variant is more contagious. It does not appear to be more severe. – HotAir

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Aaron Richterman of the University of Pennsylvania said that he did not think Delta required vaccinated parents to behave differently than they did a few weeks ago.Richterman has young children himself, and his family has not changed its behavior, he said.

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