The documentary Day by Day explores the challenges faced by people living with rare diseases and their families. Since rare diseases affect fewer than five in 10,000 people, they are often poorly understood – both by the medical community and the general public. Through personal stories of patients and their loved ones, the film portrays daily struggles, from social exclusion to limited access to healthcare and costly treatments. Alongside patient testimonies, the film features insights from experts in healthcare, pharmaceuticals, and public institutions, offering a broader perspective on systemic issues.