Medical school teaches us there are in vitro and in vivo clinical trials. But the trend is going towards in silico - trials without human patients.
Healthcare, just as the industry, went through developmental phases that ultimately brought it to where it is today. What was once considered technology is today considered common practice.
Scientists were trying to solve this one problem for 50 years. And we have the privilege to live in an era in which it was solved. Scientists can now computationally determine the 3D structures of proteins.
A Nazi atlas still in use, an app to improve hearing, precision medicine in cancer treatment, cyclists' metabolomics and coronavirus mutations.
Wearables tracking sleep, digital medicine, the flu and its vaccines, a great emptiness and a holistic approach to medicine.