Category: Omicron
Italy: Lung function impaired by BA.5 infection
Subjects hospitalized for Omicron BA.5 showed an altered endothelial function three months after the acute phase with an impairment of lung function. More...
Covid-19: Where’s the herd immunity?
“Contrary to the myth that we are sliding into a comfortable evolutionary relationship with a common-cold-like, friendly virus, this is more like being trapped on a rollercoaster in a horror film.” More...
Omicron BA.2.75 – a potential successor to BA.5
There’s another Covid storm looming on the horizon as a new subvariant of Omicron BA.2 appears to be carrying mutations that make it even fitter than BA.5. More...
France: BA.5 now dominant, Covid cases up by more than 50% in one week
BA.5 at 59%, sharp increase in Covid cases in all regions and age groups, hospital admission rate rising. More...
Germany: Covid cases up by 38% in one week
The nationwide 7-day incidence increased in week 25 compared to the previous week by almost 155,000 cases (+38%). More...
WHO: BA.5 now dominant globally
As of epidemiological week 24, BA.5 represents 43% of global sequences at Gisaid, BA.2 represents 25%, BA.4 represents 12%, and BA.2.12.1 represents 11%. More...
UK: Over 3 million symptomatic cases of Covid-19
The UK ZOE Covid app is reporting that, for the second time in just over three months, more than three million people in the UK have symptomatic Covid. More...
Anthony Fauci Paxlovid rebound
Anthony Fauci has been talking about his recent Covid infection, and seeing the infection rebound after a course of Paxlovid. More...
New subvariant of Omicron BA.5 designated BE.1
The new subvariant differs from the conventional BA.5 by three additional mutations (N:E136D, ORF1a:Q556K, ORF1b:M1156I). More...
Preprint: BA.2.12.1, BA.4, and BA.5 substantially escape neutralizing antibodies
These data show that the BA.2.12.1, BA.4, and BA.5 subvariants substantially escape neutralizing antibodies induced by both vaccination and infection. More...