Acne (20+) studies)
Ankylosing Spondylitis (15+)
Antibiotics & Pro (84+) Overview
Autoimmune (162+)
Back Pain (34+)
Bipolar Disorder (14+)
Bone - Health (267+)
Breathing (374+)
Burns, wounds (30+)
Cardiovascular (425+) Overview
Carpal Tunnel Syndrome (12+)
Cerebral Palsy (6+)
Cholesterol (47+) Overview
Concussions (25+)
Cystic Fibrosis (41+)
Dental (77+)
Depression (211+)
Diseases gen.+ misc, (93+)
Ear (10+)
Endometriosis (8+)
Epilepsy(14+)
Falls/Fractures (213+) Overview
Fertility and sperm (106+)
Genetics (262+)
- CYP27B1 (32+)
- Vit D Binding (138+)
- Vit D Receptor (369+)
Gestational Diabetes (34+)
Gout (13+)
Hair (20+)
Headache (34+)
Health - general (92+)
Hepatitis-B (9+)
Hepatitis-C (13+)
Hives (10+)
Hypertension (133+) Overview
Immunity (180+)
Infant-Child (598+)
Inflammation (134+)
Infection (16+)
Jaundice (4+)
Kidney Stones (22+) Overview
Leprosy (16+)
Lupus (60+)
Mental Illness (20+)
Mental Stress (5+)
Metabolic Syndrome (81+) Overview
Migraine Headache (4+)
Military (27+)
Mortality (200+)
Multiple Sclerosis (353+) Overview
Muscle (18+)
Myopia (17+)
Osteoarthritis (49+) Overview
Osteoporosis (189+) Overview
Pain - chronic (137+) Overview
Photosensitivity (3+)
Pneumonia (15+)
Pollution (31+)
Psoriasis (54+)
Raynaud's (4+)
Restless Legs Syndrome (15+)
Rheum. Arth (99+) Overview
Sarcopenia (28+)
Sepsis (16+)
Shingles (15+)
Shin splints (4+)
Sickle Cell (17+) Overview
Sleep (68+)
Smoking (33+)
Spinal Cord (17+)
Spinal Surgery (13+)
Statins (40+)
Suicide (16+)
Thyroid/Parath. (69+) Overview
Trauma and surgery (272+)
Tuberculosis (105+) Overview
Urinary Tract Infection (15+)
Vertigo (18+)
Virus (267+)
Vision (76+)
Youth (145+)
# of studies as of July 4, 2020