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1 day ago · Starting in late November 2021, the Omicron variant (B.1.1.529)—with its 40 non-synonymous mutations in the Spike protein – captured the international community’s attention as a potentially highly critical SARS-CoV-2 variant. On November 26th, 2021, Omicron was labeled a Variant Of Concern (VOC) by the World Health Organization (WHO) and ...
5 days ago · According to a Moderna statement, the booster stimulated a greater than five-fold increase in neutralising antibodies against Omicron BA.4 and BA.5 subvariants, regardless of whether the...
3 days ago · 9.2.2.2 B.1.351 Variant. In a clinical trial of 19,630 participants in South Africa, who received the vaccine, the B.1.351 sequence constituted 94.5%. These vaccines displayed a 52% efficacy for moderate and severe conditions of COVID-19, and 73.1% efficacy for severe critical cases 14 days after vaccination.
4 days ago · The daily number of reported cases during the first Omicron outbreak, with daily vaccination rates, the population mobility index and daily average temperature, were used to train the model. The model successfully predicted the size and timing of the second surge and the variant replacement by BA.4/5.
2 days ago · Background The Omicron variant has become the most prevalent SARS-CoV-2 variant. Omicron is known to induce milder lesions compared to the original Wuhan strain. Fatal infection of the Wuhan strain into the brain has been well documented in COVID-19 mouse models and human COVID-19 cases, but...
4 days ago · LONDON - BA.5, part of the Omicron family, is the latest coronavirus variant to cause widespread waves of infection globally. According to the World Health Organization's most recent report, it was behind 52% of cases sequenced in late June, up from 37% in one week.
1 day ago · Variable / Field Name Field Label Field Note Field Attributes (Field Type, Validation, Choices, Calculations, etc.) Instrument: I n c lu s io n (inclusion) 1 record_id: Record ID text
