That study reported that the RNA virus called lymphocytic choriomeningitis virus (LCMV) had somehow integrated into the mouse genome -- surprising because with the exception of retroviruses like HIV, ...

161,979 new RNA viruses have been discovered using a machine learning tool that researchers believe will vastly improve the mapping of life on Earth and could aid in the identification of many ...

Although the genetic material of most living organisms is DNA, various self-replicating agents rely instead on RNA, including ...

A new study by researchers at Bar-Ilan University has uncovered that certain ocean viruses—specifically RNA viruses—may disrupt how carbon and nutrients are recycled in the ocean, potentially altering ...

Researchers at the Federal University of São Paulo (UNIFESP) in Brazil have discovered that SARS-CoV-2, the virus that causes COVID-19, uses a sophisticated tactic to evade the human body’s defense ...

An international team led by researchers at the University of Toronto has found a new RNA virus that they believe is hitching a ride with a common human parasite. We discovered A. odysseus in human ...

The expression of symptoms of viral infections is a byproduct of complex virus-host molecular pathways. These remain largely unknown, especially in the case of fungus-virus pathogen systems. Fungal ...

Using genomics, evolutionary biologists test several hypotheses on the origin of viruses. New evidence suggests they may have emerged more times than previously thought. Corroborating the virus-first ...

Cases of Borna disease virus 1 (BoDV-1) are extremely rare in humans, but in those who develop disease, the outcome is severe ...