NEW: Analysis of US exports show that US manufacturers sent massive amounts of masks, ventilators & protective garments to China in February, as #coronavirus started spreading in the US. #DemCasthttps://t.co/eYqTropnfb pic.twitter.com/1SyPDtkwYJ— Nick Knudsen 🇺🇸 #DemCast (@DemWrite) April 18, 2020