In an attempt to determine the true incidence of cases, including those infected or in contact with the virus but showing few or no symptoms, one survey designed by Prof. John Ioannidis of Stanford tested all residents of Santa Clara County, California for specific antibodies, and found them at a rate of 00 to 00 times higher than the number of confirmed cases, which if extrapolated to the general population would bring the actual death rate down to the same range as the typical seasonal flu, in the neighborhood of 0.00 to 0.0% of those infected.