Huge Trove of Unknown Viruses Found in Fish, Frogs and Reptiles
Researchers often focus on pathogens that infect mammals and birds
By Giorgia Guglielmi, Nature magazine on April 5, 2018
Researchers have discovered more than 200 previously unknown viruses in a category whose members cause illnesses such as influenza and haemorrhagic fevers. The scientists also traced the origins of these RNA viruses back hundreds of millions of years to when most modern animals started to appear.
The findings1, published online in Nature on 4 April, could help scientists to identify the RNA viruses that might infect people in the future, says Mya Breitbart, an environmental virologist at the University of South Florida in St Petersburg.
https://www.scientificamerican.com/article/huge-trove-of-unknown-viruses-found-in-fish-frogs-and-reptiles/
