Categories Selected Articles Scientists from the USA called the differences between coronavirus patients infected with omicron, delta and alpha – Media Portal – SciTech Europa Scientists from the USA called the differences between coronavirus patients infected with omicron, delta and alpha – Media Portal SciTech Europa Post author By Mike Nova Post date February 7, 2022 Listen to this article Scientists from the USA called the differences between coronavirus patients infected with omicron, delta and alpha – Media Portal SciTech Europa ← Omicron surge shows signs of slowing – Idaho EdNews → Clinical Characteristics and Outcomes Among Adults Hospitalized with Laboratory-Confirmed SARS-CoV-2 Infection During Periods of B.1.617.2 (Delta) and B.1.1.529 (Omicron) Variant Predominance — One Hospital, California, July 15–September 23, 2021, – COVID-19