Coronavirus: Iceland’s mass testing finds half of carriers show no symptoms | Al Arabiya English
While Iceland has only 218 confirmed cases among its tiny population, its testing program has produced crucial data about the coronavirus – that half of those who were tested positive have no coronavirus symptoms.
This confirms multiple pieces of scientific research that have shown that coronavirus is spread more through people with the virus who show no sign of being sick. Researchers from The University of Texas at Austin had found out that more than 10 percent of patients were infected by somebody who has the virus but does not yet have symptoms.
“Early results from deCode Genetics indicate that a low proportion of the general population has contracted the virus and that about half of those who tested positive are non-symptomatic,” Thorolfur Guðnason, Iceland’s chief epidemiologist, was quoted as saying BuzzFeed News. “The other half displays very moderate cold-like symptoms.”
Icelandic scientists say testing has already revealed that there are at least 40 mutations of coronavirus in Iceland, and the virus might develop to become more contagious, but less dangerous