28, January
  World Day for Hansen's disease
28, February  
European Rare Disease Day
08, March   International Women's Day
21, March    World Sleep Day
24, March   International Day against Phthisis
30, March   International Contraception Day
07, April   World Health Day
11 ,April   International Day against Parkinson's Disease
20, April   International Day of Sensitization against Noise
22-29, April   World Primary Immunodeficiency Week
28, April   Workers' Memorial Day
29, April   International Day of Immunology
03, May
  World Asthma Day
06, May   World Diet Day
12, May   International Awareness Day for Chronic Immunological and Neurological Diseases (CIND)
15, May   International Day of Families
15, May   Mucopolysaccharidosis Awareness Day
17, May   World Hypertention Day
31, May   World No Tobacco Day
04, June   Children's Day
05, June   World Environment Day
12, June   World Day against Child Labour
14, June   World Blood Donor Day
24, June   World Osteoporosis Day
26, June   International Day against Drug Abuse and Illicit Trafficking
08, July   World Allergy Day
26, July
  International Gaucher Day
21, September   World Alzheimer's Day
25, September   World Heart Day
01, October   International Day of Older Persons
01, October   World Day against Hepatitis
10, October   World Mental Health Day
12, October   World Day against Arthritis
13, October   World Eye Day (against Blindness)
16, October   World Food Day
16, October   World Backbone Day
20, October   World Osteoporosis Day
29, October   World Psoriasis Day

01, November   World Vegan Day
14, November   World Diabetes Day
20, November   Universal Children's Day
20, November   World Day of Chronic Obstructive Pulmonary Disease (COPD)
25, November   International Day for the Elimination of Violence against Women

01, December   World AIDS Day
03, December   International Day of Disabled Persons
11, December   World Child Day