This sub-class includes: •research and experimental development (R&D) on health and/or medical science •R&D on the diagnosis, treatment, and/or prevention of disease •R&D of human health and/or acquiring knowledge to cure or prevent diseases in human beings •R&D on vaccines to prevent diseases in human beings •R&D on all types of technologies (e.g., electronics, biotechnology, equipment, devices, software and hardware) that directly impact human health •R&D on medical processes and/or procedures, e.g., diagnostic, therapeutic, surgical methods and/or practices •clinical research that determines the safety and/or efficacy of medications, devices, diagnostic products and/or treatment regimens intended for human use •R&D on veterinary sciences