Protection from COVID reinfections plummeted from 80% to 5% with omicron
With the rise of omicron came the fall of long-lasting protection from reinfection with the pandemic coronavirus SARS-CoV-2, ...
News Medical on MSN3 天
Natural immunity to SARS-CoV-2 weakened significantly after Omicron’s emergence
Findings indicate a sharp drop in immunity after Omicron infection, stressing the necessity for updated vaccines to enhance ...
The Peninsula2 天
Study reveals how COVID-19 immunity, virus evolution shifted across pandemic
DOHA: A groundbreaking study led by researchers at Weill Cornell Medicine Qatar (WCM Q) has revealed critical insights into ...
cidrap.umn3 天
Post-infection immunity may wane faster after SARS-CoV-2 Omicron than after previous strains
Infection with the SARS-CoV-2 Omicron variant confers weak, short-term protection against reinfection, compared with the much ...
生物通4 天
对SARS-CoV-2再感染的差异保护
在Omicron变异体和前Omicron时代，自然感染对再感染的保护作用有两种不同的模式，这表明SARS-CoV-2免疫保护是由宿主免疫和病毒进化之间的动态相互作用形成的。 近日，来自 Weill Cornell Medicine–Qatar、Cornell University 等多个机构的研究人员在《Nature》期刊上发表了题为 “Differential protection ...