There are about 30 million people in the USA without health insurance
In the UK, and several dozen other countries, there is universal health insurance. What is to be done about those 30 million unfortunate Americans? They are our cousins, and our friends. We are all human.
It's clear that their current government isn't about to help them - indeed, recent attempts to change healthcare systems in the USA, would have increased that number to 50 million or more. So that means that we Europeans (and Australians, and Canadians, and other countries) have to help them. We need to set up charities, just like the ones that currently bring medical care to very poor countries, but aimed at helping those unfortunate US citizens without healthcare.
Even very simple and cheap healthcare, such as the provision of simple dentistry, and the extraction of bad teeth, can substantially improve the situation of an unfortunate US citizen living in constant dental pain; the only variables being, will the pain be worse today? Will I be able to sleep despite the pain?
The need for this is urgent. Even as you read this, the US government is trying its best to remove healthcare from even more people; it's vital that this scheme be in place for the sad time that the US government is successful in doing this.
This is possible. This is happening already, but it needs to happen on a much wider scale. Give generously. The life that you save will thank you.