
Originally Posted by
the other bob wilson
Taken from the Guardian's rolling coverage of COVID 19 earlier this morning;-
"10:47
An interesting study has emerged in the US which found that the number of people infected with coronavirus could be as much as 85 times higher than previously thought.
The research from Stanford University, which was published on Friday, tested samples from 3,330 people in Santa Clara county, in California, and found the virus to be 50 to 85 times more common than official figures indicated.
The study, the first large-scale one of its kind, has yet to be peer reviewed and was conducted by identifying antibodies in healthy individuals through a finger prick test, which indicated whether they had already contracted and recovered from the virus.
At the time of the study, Santa Clara county had 1,094 confirmed cases of Covid-19, resulting in 50 deaths. But, based on the rate of people who have antibodies, it is likely that between 48,000 and 81,000 people had been infected in the county by early April – a number approximately 50 to 80 times higher."