Delta Variant May Be 4 Times More Infectious Than Original Covid Virus
Dr. Sonja Rasmussen is a clinical geneticist in the Department of Pediatrics and Epidemiology at the University of Florida who has studied COVID-19 throughout the pandemic. Speaking about the Delta variant, she said its increased transmissibility is part of the reason the COVID mutant is causing so much concern around the world. One way of measuring just how easily Delta can spread between people is by looking at its R0 number, or reproductive number....