In my earliest posts, we saw some examples of AI use in our health care systems. Some approaches use AI to develop new tools, other ones use AI to identify new medicines or diseases. Moreover, we also have AI systems to analyse data and predict future events. All of these examples are only the tip of the development line in the AI field. Doctor - Photo by Ashkan Forouzani on Unsplash To improve our way of life many companies and universities are investing millions. Their goal is to bring us the best AI systems. Indeed, some of them still have some output errors. Consequently, the companies are studying why they face those errors and how they can overcome these problems. I believe that in the next couple of years we will start to see the health care systems revolution, mostly due to AI integration and evolution. The first successful AI projects are now available, so its a matter of time until AI positively improve our health systems. COVID-19 pr...