Health innovation through new medicines can benefit patients, healthcare systems, and societies in several ways: 1. Patients live longer, healthier lives with access to innovative treatments for diseases like cancer. 2. Healthcare systems see reduced costs in other areas like hospitalizations as innovative medicines treat diseases more effectively. 3. Societies benefit as individuals are able to continue being productive members of their communities through return to work after illnesses. However, current healthcare challenges include aging populations, rising costs, and constrained budgets. Ensuring access to innovation requires strategies like improving public health, maximizing generic competition, implementing health technology assessments, and embracing organizational innovation in healthcare systems.