Coronavirus is still running rampant across the country as the death count in the U.S. is now over 250,000. Thanksgiving is approaching and public health experts have urged caution over large gatherings. One more point of caution, more than 3 million people are estimated to be contagious with the coronavirus according to new models by epidemiologists at Columbia University. Joel Achenbach, science reporter at the Washington Post, joins us for why this estimate is so much higher than the official case count.Learn more about your ad-choices at https://www.iheartpodcastnetwork.com