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Fact check: Biden makes false claims about Covid-19, auto prices and other subjects at CNN town hall
By Daniel Dale & Tara Subramaniam
Delta variant is one of the most infectious respiratory diseases known, CDC director says
By Rich Mendez
Why Vaccinated People Are Getting ‘Breakthrough’ Infections
By Apoorva Mandavilli
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99% of COVID deaths are now of unvaccinated people, experts say
By Jessica Rendall