This article in PNAS estimates that a universal health care system in the United States could have prevented 212,000 deaths in 2020 alone. That is a big fraction of the total Covid deaths that year – I don’t have the number at my fingertips but total deaths over the whole pandemic (and caused by the pandemic) recently passed one million. I assume this does not count all the deaths from other causes that a health care system could have prevented. This sounds like a pro-life policy to me!