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 ...

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 ...

A recent study published in the Science journal depicted that mosaic receptor-binding domain (RBD) nanoparticles immunize from diverse sarbecovirus challenges, including severe acute respiratory ...

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.

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 ...

According to new predictions by researchers, if the new SARS-CoV-2 Pirola variant wants to evade T cells, it isn't doing a very good job. In August, researchers detected a new SARS-CoV-2 "variant of ...

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 ...