Scientists have uncovered the precise molecular trigger behind a rare blood-clotting disorder linked to certain COVID-19 vaccines.

In recent years, mRNA in lipid nanoparticles (mRNA–LNPs) has emerged as a promising strategy for treating numerous conditions ...

Hantaviruses, transmitted from rodents to people, have a death rate approaching 40%. They're found around the world, and ...

New findings published in the journal Cell about the Andes virus, a hantavirus endemic to the southwestern U.S. and other ...

Introduction The underlying causes of supply-side and demand-side challenges in immunisation are poorly understood, leading to symptomatic solutions. This study engaged stakeholders to develop ...

Researchers summarize key insights from the world’s first comprehensive investigation into how a pandemic started.

Highly organized LNPs may resist releasing their cargo due to interactions between the positively-charged lipids and negatively-charged RNA.

The increased size of, and lesser blood supply to, a key brain structure in patients with Long COVID tracks with known blood markers of Alzheimer’s disease and greater levels of dementia, a ...

Viral mimic systems and other tech platforms could enable local testing of vaccine candidates and antiviral therapies. This ...

The federal government updated the U.S. childhood vaccine schedule in January. Find out if the changes impact your child, insurance.

Intranasal boosting after prior intramuscular COVID vaccination induced strong mucosal IgA responses in a small human cohort. These antibodies showed markedly enhanced neutralising activity against ...

For many people who have “recovered” from COVID-19, the illness lingers as brain fog: forgotten appointments, lost words ...