Apr. 23, 2025 — A vaccine under development has demonstrated complete protection in mice against a deadly variant of the virus that causes bird flu. The work focuses on the H5N1 variant known as ...

The COVID-19 pandemic yielded important advances in testing for respiratory viruses, but it also exposed important unmet ...

The electron microscope reveals that these infectious particles possess three principal types of symmetry. Each species of virus is ingeniously assembled from just a few kinds of building block.

Electron microscopy uses a beam of electrons to illuminate a sample and achieve much higher spatial resolution than light microscopy. Transmission electron microscopy generates an image of the ...