主题词：Medical and Health Sciences Research; Health and Medical Studies; Primary Care and Health Outcomes; Healthcare Policy and Management; Biomedical and Chemical Research; Medical Practices and Rehabilitation; Medical History and Research; Urticaria and Related Conditions; Mycobacterium research and diagnosis; Metabolism and Genetic Disorders; Psychiatric care and mental health services; Immunodeficiency and Autoimmune Disorders; Tuberculosis Research and Epidemiology; Medical History and Innovations; Diet and metabolism studies; Medicine and Dermatology Studies History; Hematological disorders and diagnostics; Historical Medical Research and Treatments; Electrolyte and hormonal disorders; Dermatology and Skin Diseases; Cardiovascular Syncope and Autonomic Disorders; Infectious Diseases and Tuberculosis; Respiratory and Cough-Related Research; Clinical practice guidelines implementation; Social and Demographic Issues in Germany