The crisis of public has long been a widespread demand in several countries, particularly in the U.S. Surveys showed that even before this crisis, healthcare was among the main concerns of the U.S. population because of the debt it generates for families and because 27.5 million people do not have any kind of coverage. Bernie Sanders has been attacked, not only by Trump but also by the Democrats and Biden, because he calls for Medicare for All. All healthcare systems are organized around the profits of big corporations.