42 Providing temporary use of non-downloadable software featuring technology enabling users to manage symptoms, personal assessments, generalized and personalized routines, and maintenance schedules related to prevention, reduction, and treatment of cardiac events, heart failure, aortic stenosis, hypertension, diabetes, peripheral artery disease, vascular disease, cholesterol, cardiovascular disease and stroke; Providing a website enabling users to manage symptoms, schedule personal assessments, generalized and personalized routines, and maintenance schedules related to prevention, reduction, and treatment of cardiac events, heart failure, aortic stenosis, hypertension, diabetes, peripheral artery disease, vascular disease, cholesterol, cardiovascular disease and stroke