Stephen Sekula

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From keratx on Twitter: The Delta variant of the coronavirus is spreading so quickly, it's likely the strain will become predominant in the U.S. within weeks. The most contagious yet among those not yet vaccinated, it already accounts for at least 14% of all new infections. https://www.keranews.org/health-wellness/2021-06-22/delta-variant-of-the-coronavirus-could-dominate-in-u-s-within-weeks https://twitter.com/keratx/status/1407438256527003653/photo/1