"SARS-CoV-2 evolution in the Omicron era"
(from the variant trackers, @siamosolocani @LongDesertTrain @CorneliusRoemer @PeacockFlu ...)
(The full version as it is paywall ! ☹️)
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8) Thank you to those who think like me, that information and science are for everyone, and not just those who have money 🤬
2) Co-infection occurs when a person is infected by more than one virus at the same time. This can lead to interesting and sometimes complex interactions between the viruses
3) In one study about SARS-CoV-2, researchers found that when different versions of this virus infect the same person, they can mix their genetic material through a process called recombination. This means that the new version of the virus can have traits from both parent viruses
For more than three years, we have been emphasizing that the envelope protein is an essential component and that we cannot limit our focus to just the spike protein. We are now uncovering its role in long COVID.
3) The Envelope (E) protein of SARS-CoV-2 plays a crucial role for several reasons:
▶️ Virus Assembly and Release: The E protein is essential for the virus's assembly and budding from infected cells, contributing to its stability and infectivity.
In 2022, COVID-19 was the second leading cause of death globally, with the repercussions of the virus far from over. The lasting impact of the pandemic continues to affect lives around the world.
Recent research may have identified a key factor contributing to long COVID: microscopic clots intertwined with immune system debris in the blood. These unusual structures were found to be nearly 20 times more prevalent ...
2) ...in long COVID patients compared to healthy individuals. The clots, associated with neutrophil extracellular traps (NETs), suggest a potential biological marker for persistent symptoms.
3) These microclots could impede blood flow in small vessels, leading to issues like brain fog, fatigue, and shortness of breath.
Unlocking the Secrets: A Comprehensive Megathread on Key Virus Subtypes of Human and Avian Influenza !"🧵
First, a quick overview of the different subtypes:
HUMAN INFLUENZA
H1N1 : The 2009 pandemic strain, which continues to circulate
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2) H3N2: Strain spreading fast actually and causing significant morbidity
H6N1: Notable for potential human impact.
AVIAN INFLUENZA :
H5N1: High pathogenicity, zoonotic concerns.
H3N8: Emerging strain of interest.
H7N9: Associated with human infections, sporadic outbreaks.
3) H5N8: Emerging strain with health implications.
H5N6: Recent cases in birds and humans.
H7N7: Impact on poultry and occasional human cases.
H9N2: Common in birds, history of human infections.
There's a French saying, "It’s no use being right if you’re the only one who believes it." Regarding H3N2, which is spreading rapidly, we've sounded the alarm multiple times. However, perhaps discussing it too early is of little value 😏