You get your information from people who tell you what they say is "truth" - and where do they get their information? My guess, they get it from the news, because it's CNN and MSNBC who are saying what you're saying.
The CDC says there have been 15 confirmed cases with zero deaths in the USA (last update, today). And since, they're the ones actually collecting the data...
https://www.cdc.gov/coronavirus/2019-ncov/cases-in-us.html
Who's spreading propaganda? Me, the guy watching the data and proving people wrong....or the MSM, who put out gems like this CNN piece. What they don't realize is that, eventually the virus will disappear.....it happens time and time again. It's like they forget how things work because they can say something bad about Trump.