Interesting stuff from The Guardian
“Three-quarters of new or emerging diseases that infect humans originate in animals, according to the US Centers for Disease Control and Prevention, but it is human activity that multiplies the risks of contagion.
A growing body of research confirms that bats – the origin of Covid 19 – naturally host many viruses which they are more likely transfer to humans or animals if they live in or near human-disturbed ecosystems, such as recently cleared forests or swamps drained for farmland, mining projects or residential projects.
Two years ago, scientists predicted a new coronavirus would emerge from bats in Asia, partly because this was the area most affected by deforestation and other environmental pressures.
One of the authors, Roger Frutos, a specialist in infectious diseases at the University of Montpellier, said multiple studies have confirmed the density and variety of bat-borne viruses is higher near human habitation.”
https://www.theguardian.com/environm...ics-scientists