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Jamie Landers/Cronkite News

Jamie Landers/Cronkite News

What makes the COVID-19 Delta variant different, and dangerous

By: - August 3, 2021

PHOENIX – After a brief period of decline, COVID-19 cases are back on the rise in the United States and experts say the delta variant, now deemed to be as contagious as the chickenpox, is to blame. Delta, the name for the variant officially known as B.1.617.2, is a mutation of the original coronavirus strain. Originating in […]