Category: Preprint
Preprint: Reevaluation of antibody-dependent enhancement for SARS-CoV-2 treatments
A new preprint looking at the evidence for antibody-dependent enhancement (ADE) is getting a LOT of attention online – we link to it below so that you can read it for yourself.… ...More...
Preprint: Russian Khosta-2 bat virus resistant to SARS-CoV-2 vaccines
“We found that the spike from virus, Khosta-2, could infect cells similar to human pathogens using the same entry mechanisms, but was resistant to neutralization by serum from individuals who had been vaccinated for SARS-CoV-2.”… ...More...
BA.2.75.2 “exhibits more extreme antibody escape than any variant we’ve seen so far”
Two preprints have been published over the last few days that give more details about the Omicron BA.2.75.2 sublineage.… ...More...
Preprint: White-tailed deer still harbouring Alpha, Gamma and Delta variants in New York
Nine lineages including three major variants of concern; Alpha, Gamma and Delta, were detected in White-tailed deer samples in New York.… ...More...
Preprint: Susceptibility of alpaca, cattle, sheep, horse, goat and rabbit to intranasal infection with SARS-CoV-2
“We report pilot studies to evaluate the susceptibility of common domestic livestock (cattle, sheep, goat, alpaca, rabbit, and horse) to intranasal infection with SARS-CoV-2.”… ...More...
Preprint: Severe organ damage in zebrafish infected with SARS-CoV-2
“Our studies revealed that zebrafish showed inflammatory reaction to SARS-CoV-2 rSpike protein which provoked damage to organs (liver, kidney, ovaries and brain) …and resulted in 78.6% of survival rate in female adults during the first seven days.”… ...More...
Preprint: BA.2.75 centaurus may be much more infective than pre-existing variants
“These results suggest that BA.2.75 can cause more severe respiratory disease than BA.5 and BA.2.”… ...More...
Research: Paxlovid of no benefit to the under-65’s
“Among patients 65 years of age or older, the rates of hospitalization and death due to Covid-19 were significantly lower among those who received nirmatrelvir than among those who did not.… ...More...
The scientific information that Twitter doesn’t want you to read *7 updates*
For the second time in three months, we find ourselves reporting that Twitter is limiting discourse on its platform by suspending user accounts or adding warnings to tweets that link to genuine scientific research.… ...More...
Preprint: Potential risk of BA.2.75 to global health is greater than that of BA.5
BA.2.75 spike exhibited a profound higher affinity to human ACE2 than BA.2 and BA.5 spikes.… ...More...
Huge leap forward in our understanding of Long COVID
In a stunning preprint out yesterday, Prof. Akiko Iwasaki, along with a large team of scientists, has put together compelling evidence to show how Long COVID can be easily diagnosed, making early treatment options a real possibility.… ...More...
Research: Monkeypox spread by flies
“We identify the circulation of at least two distinct monkeypox virus lineages and document the shedding of infectious particles in faeces and flies, suggesting that they could mediate indirect transmission”.… ...More...
Spain: Two child deaths from acute hepatitis of unknown aetiology
Spain has reported its first two deaths from acute hepatitis, or liver inflammation, among children.… ...More...
Preprint: Monkeypox virus contamination in an office-based workplace environment
In May 2022, an office worker attended their place of work while experiencing prodromal (pre-lesion) symptoms of monkeypox infection.… ...More...