Posted in Uncategorized Here’s How the Delta Variant Symptoms Differ From the … November 20, 2022 According to scientists at Yale Medicine, the delta variant is 50% more contagious than the alpha variant, which originated in the United Kingdom and is the most common strain of the virus seen in … https://www.nbcchicago.com/news/local/heres-how-the-delta-variant-symptoms-differ-from-the-initial-covid-strain/2566425/