For Caetano-Anolles, co-evolution from a single common ancestor seems to be the most likely origin of viruses and bacteria.

A group of plant pathologists within Texas A&M AgriLife Research has created a surprisingly simple approach to studying the ...

You have probably been the victim of a virus, but did you know that plants get them too? Most of us don’t know what a virus is or how it ...

The viruses that infect bacteria are the most abundant biological entities on the planet. For example, a recent simple study ...

By Dani Blum People with psychiatric conditions are more likely to be hospitalized or die of the virus. Scientists have ideas about why that might be the case. By Dani Blum For many, Covid is ...

Gentle nasal spray vaccines against COVID, the flu and RSV are coming. They may work better than shots in the arm ...

Research shows that when a virus or bacteria enters the nose, it signals the cells lining the nose to replicate into decoy extracellular vesicles or EVS. These EVs are like mini versions of cells ...

Soft Condensed Matter and Biophysics, Department of Physics and Debye Institute, Utrecht University, Utrecht, The Netherlands ...

Ebola virus disease is a rare but often deadly condition ... Ultimately, they cause levels of blood-clotting cells to drop. This can lead to severe, uncontrollable bleeding. While Ebola outbreaks ...

People with psychiatric conditions are more likely to be hospitalized or die of the virus. Scientists have ideas about why ...