"A 2009 study conducted by researchers at Harvard Medical School found 45,000 Americans die every year as a direct result of not having any health insurance coverage. In 2018, 27.8 million Americans went without any health insurance for the entire year."
https://www.theguardian.com/us-news/2020/jan/07/americans-healthcare-medical-costs
https://www.theguardian.com/us-news/2020/jan/07/americans-healthcare-medical-costs