Computer application software for mobile devices, namely, software that enables users to participate in social networking activities, namely, to form and participate in virtual communities of patients, students, researchers and professionals in order to participate in discussions, get feedback from their peers and from other communities, inquire about medical issues and procedures from other patients, students, researchers and professionals, relay information about their medical experiences for research, education, training, support and community purposes, all in the field of disease prevention, screening, diagnosis, treatment and recovery, provides training courses and tutorials in the field of medicine, provides user-created and third-party data and database access in the field of disease prevention, screening, diagnosis, treatment and recovery, and provides medical and scientific research information in the field of pharmaceuticals and clinical trials and posts clinical trial notices for the purpose of recruiting patients for participation in clinical trials for the testing of drugs