<unk>  is<unk>  into<unk>  in order to identify causes and develop strategies for prevention, diagnosis, treatments and cure.<unk>  ranges from epidemiology, molecular bioscience (bench<unk>  to the performance of clinical trials to evaluate and compare applications of the various<unk>  treatment. These applications include surgery, radiation therapy, chemotherapy and hormone therapy, and combined treatment modalities such as chemo-radiotherapy. Starting in the mid-1990s, the emphasis in clinical<unk>  shifted towards therapies derived from biotechnology<unk> , such as immunotherapy and gene therapy.
Cancer research
Cancer Research 
Drug design
Mobile health
Alzheimer's disease clinical research
Health promotion
Health science
Drug discovery