Thank you, Fathi, for your comment. The idea is that the progress and success of the healthcare system in the last two centuries has been mostly in acute diseases (infections/trauma/surgery, etc.), while there has not been much success in NCDs. Even simpler solutions that matter are also being addressed in acute diseases (figure 1). The challenge is to find simpler solutions for NCDs rather than focusing on highly biotech solutions. And finding simple solutions to combat NCDs is my current focus of thought and research.