Multiple vaccine shots are needed to boost vasculitis patients’ immunity against COVID, especially if they have been treated ...

A new study from researchers at Weill Cornell Medicine-Qatar (WCM-Q) reveals how the SARS-CoV-2 virus evolved from initially ...

Viruses are masters at disguise. When they are pushed too far by our immune system, they send new virus variants into play that are no longer recognized by immune cells.

2 vaccination. All individuals received two to three doses of the ancestral mRNA vaccine, followed by either none or one dose of the bivalent vaccine or the XBB.1.5 monovalent vaccine. We used an in ...

Viruses with mutations, that evade immune recognition ... including with the then-current vaccine that was effective against Omicron XBB.1.5.” “Backwards takes us forwards!” ...

While the virus is generally found in wild birds and poses risk only to poultry, its spread to a new range of mammals may pave the way for new mutations that could increase its lethality. In 2024, the ...

In a family of 15 people in northern Italy, six developed late-onset Alzheimer’s disease – and when researchers ran genetic tests, all six had a rare mutation in a protein-coding gene known as ...