To ensure that the tissue structures of biological samples are easily recognizable under the electron microscope, they are ...

Cases of norovirus have been on the rise since mid-October across the country and in Texas, according to wastewater ...

Local hospitals' visitation restrictions have returned to their COVID-19 levels as the Wabash Valley has been inundated with ...

The discovery, published in the Journal of Virology in November 2025, adds weight to the viral eukaryogenesis hypothesis.

Australia’s 2025 flu season lasted weeks longer than it normally does. Hong Kong’s hit so early that the rollout of seasonal ...

Lurking in the vast expanse of the ocean and buried deep in the Siberian permafrost, there are giants—not blue whales and ...

Adenoviruses are a group of common respiratory viruses that can cause severe cold-like symptoms. It can cause illness in ...

Cases are more common in the winter as people spend more time indoors and in settings like schools, long-term care facilities and daycares.

Cells actively help to capture and incorporate influenza viruses. Here, a cell is shown, with a virus in the center of the image. Credit: Emma Hyde / ETH Zurich Scientists have captured an ...

But watching how the flu virus sneaks into cells has been difficult because standard microscopes can't capture these fast, tiny steps clearly. In a breakthrough study, scientists from Switzerland and ...

Using cryo-electron microscopy, researchers have investigated the structure of Bas63, a bacteriophage of the subfamily Ounavirinae and the Felixounavirus genus which targets Escherichia coli, to ...