Advanced computer models of diseases can be used to improve diagnosis and treatment. The goal is to develop the models to "digital twins" of individual patients. Those twins may help to computationally identify and try the best medication, before actually treating a patient. The models are the result of an international study, published in the open access journal Genome Medicine.
source https://www.lifetechnology.com/blogs/life-technology-news-blog/digital-twins-an-aid-to-tailor-medication-to-individual-patients