Coronavirus Alpha variant
Virus
The Alpha variant was a SARS-CoV-2 variant of concern. It was estimated to be 40–80% more transmissible than the wild-type SARS-CoV-2. Scientists more widely took note of this variant in early December 2020, when a phylogenetic tree showing viral... Wikipedia
Higher classification: Severe acute respiratory syndrome coronavirus 2
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Sep 1, 2023 · The World Health Organization (WHO) names new coronavirus variants using the letters of the Greek alphabet, starting with the Alpha variant, ...
The Alpha variant (B.1.1.7) was a SARS-CoV-2 variant of concern. It was estimated to be 40–80% more transmissible than the wild-type SARS-CoV-2 Scientists ...
The Alpha variant is also linked with surges in COVID-19 cases and hospitalizations among young people — although it's unclear whether those surges were due to ...
Sep 21, 2023 · Simple Summary. This review article comprehensively discussed the evolution of the SARS-CoV-2 virus since its initial outbreak in 2019.
Dec 28, 2021 · The researchers have discovered that the variant has ramped up production of a protein that it uses to stifle infected cells' immune-stimulating ...
Jan 13, 2023 · The Beta variant was a little different from the original COVID-19, which is now called the Alpha variant, and the Delta variant was different ...
Alpha. Alpha variant is a variant of SARS-CoV-2, the virus that causes COVID-19. One of several variants of concern, the variant is estimated to be 40–80% ...
Abstract. Severe COVID‐19 is characterized by lung abnormalities, including the presence of syncytial pneumocytes. Syncytia form when SARS‐CoV‐2 spike protein ...
Dec 6, 2021 · A virus that has mutated in this way is referred to as a variant. It is not yet clear whether Omicron is more easily spread from person to ...
Results: Patients infected with the delta variant were younger (mean age = 35years vs 39 years for alpha, p<0.001) and had lesser vaccination coverage (54% vs ...