Viral #Outbreaks Take a Common Path from Animals to People, Study Finds How #Pandemics Are Made
Scientists compared seven viral outbreaks that occurred in recent decades, including epidemics of Covid, Ebola and influenza. The outbreaks were not preceded by any unusual genetic changes in the viruses. In all but one case, in 1977, the viruses circulated in animals and gained the ability to spread to and among people only by unfortunate coincidence.
https://www.nytimes.com/2026/03/09/science/covid-coronavirus-evolution.html
https://archive.ph/UjxJ0
Viral Outbreaks Take a Common Path from Animals to People, Study Finds

Researchers have devised a new tool for discerning between naturally occurring viral outbreaks and those resulting from lab accidents.

The New York Times