In utero SARS-CoV-2 exposure may predispose children to altered brain volumes, impaired cognition, and internalizing ...

To most people on the planet, the Covid-19 pandemic is over. But for many scientists who have been tracking the largest global infectious disease event in the era of molecular biology, there is still ...

SARS-CoV-2 variants continue to evolve (even if they are no longer making headlines.) In August, researchers detected a new SARS-CoV-2 “variant of concern” in patients, first in Israel and Denmark.

Dec. 29, 2025 As the immune system weakens with age, scientists have found a way to restore some of its lost strength. By delivering mRNA to the liver, they created a temporary source of ...

CoV-2 to track mutations and see if it's developed into different strains. So, has it? Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Support SciShow by becoming a ...

Research on SARS-CoV-2 in zoo tigers, lions, and hyenas shows rapid viral evolution and adaptation, offering insights into cross-species transmission dynamics.

A recently discovered virus in a Russian bat that is similar to SARS-CoV-2, the virus behind COVID-19, is likely capable of infecting humans and, if it were to spillover, is resistant to current ...

Research at Boston University that involved testing a lab-made hybrid version of the SARS-CoV-2 virus is garnering heated headlines alleging the scientists involved could have unleashed a new pathogen ...