World Health Days are annual observances designated by the World Health Organization (WHO) to raise awareness about specific health issues and promote action to address global health challenges. Each World Health Day focuses on a particular theme or topic of importance to public health.
January:
- January 1: Global Family Day
- January 4: World Braille Day
- January 29: World Leprosy Day (Last Sunday of January)
- January 30: World Neglected Tropical Diseases Day
- January 01 to 31: Cervical Health Awareness Month
February:
- February 4: World Cancer Day
- February 9: Toothache Day
- February 11: International Day of Women and Girls in Science
- February 13: International Epilepsy Day (2nd Monday of February)
- February 28: Rare Disease Day
March:
- March 3: World Hearing Day
- March 4: World Obesity Day
- March 5: Multiple Personality Day
- March 8: International Women’s Day
- March 12: World Glaucoma Day
- March 14: World Kidney Day
- March 18: World Sleep Day
- March 20: World Oral Health Day
- March 21: World Down Syndrome Day
- March 23: World Water Day
- March 24: World Tuberculosis Day
April:
- April 2: World Autism Awareness Day
- April 7: World Health Day
- April 11: World Parkinson’s Disease Day
- April 14: World Chagas Disease Day
- April 17: World Hemophilia Day
- April 19: World Liver Day
- April 19: World Irritable Bowel Syndrome Day
- April 22: Earth Day
- April 22 to 29: World Primary Immunuzation Week
- April 24: World Meningitis Day
- April 24 to 30: World Immunization Week
- April 25: DNA Day
- April 25: World Malaria Day
- April 28: World Day for Safety and Health at Work
- April 01 to 30: Irritable Bowel Syndrome (IBS) Awareness Month
- April 01 to 30: Stress Awareness Month
- April 01 to 30: International Cesarean Awareness Month
May:
- May 1: International Labour Day
- May 3: World Asthma Day
- May 5: World Hand Hygiene Day
- May 6: World Ankylosing Spondylitis Day
- May 6: International No Diet Day
- May 8: World Thalassemia Day
- May 8: World Ovarian Cancer Day
- May 10: World Lupus Day
- May 12: International Nurses Day
- May 15: International Kangaroo Care Awareness
- May 15: International Day of Families
- May 17: World Hypertension Day
- May 18: World AIDS Vaccine Day
- May 19: World Inflammatory Bowel Disease Day
- May 22: World Preeclampsia Day
- May 25: World Thyroid Day
- May 29: World Digestive Health Day
- May 30: World Multiple Sclerosis Day
- May 31: World No Tobacco Day
June:
- June 5: World Environment Day
- June 8: World Brain Tumor Day
- June 12 to 18: International Men's Health Week
- June 14: World Blood Donor Day
- June 15: World Elder Abuse Awareness Day
- June 15: World Kidney Cancer Day
- June 18 to 24: World Allergy Week
- June 18: Autistic Pride Day
- June 19 to 23: World Continence Week
- June 19: World Sickle Cell Day
- June 21: International Day of Yoga
- June 25: World Vitiligo Day
- June 26: International Day Against Drug Abuse and Illicit Trafficking
- June 1 to 30: Alzheimer's & Brain Awareness Month
- June 1 to 30: Migrane & Headache Awareness Month
July:
- July 1: National Doctors Day
- July 11: World Population Day
- July 22: World Brain Day / International Brain Day
- July 23: World Sjogren's Day
- July 25: World IVF Day
- July 28: World Hepatitis Day
- July 29: World ORS Day
- July 1 to 31: Sarcoma or Bone cancer Awareness Month
August:
- August 1: World Lung Cancer Day
- August 01 to 07: World Breast Feeding Week
- August 3: Indian Organ Donation Day
- August 12: International Youth Day
- August 13: World Organ Donation Day
- August 31: International Overdose awareness Day
September:
- September 1 to 7: National Nutrition Week
- September 8: World Physiotherapy Day
- September 10: World Suicide Prevention Day
- September 13: World Sepsis Day
- September 14: World First Aid Day (2nd Saturday of September)
- September 15: World Lymphoma Awareness Day
- September 16 to 22: World Mitochondrial Disease Day (3rd week, September)
- September 17: World Patient Safety Day
- September 21: Usher Syndrome Awareness Day
- September 21: International Day of Peace
- September 21: World Alzheimer’s Day
- September 25: World Lung Day
- September 25: World Pharmacists Day
- September 26: World Contraception Day
- September 27: World Tourism Day
- September 28: World Rabies Day
- September 29: World Heart Day
October:
- October 1: International Day of Older Persons
- October 3: Virus Appreciation Day
- October 5: World Meningitis Day
- October 6: World Cerebral palsy Day
- October 9: World Sight Day
- October 10: World Mental Health Day
- October 10: World Sight Day (2nd Thrusday of October)
- October 12: World Arthritis Day
- October 13: World Thrombosis Day
- October 14 - 20: International Infection Prevention Week (IIPW)
- October 15: World Pregnancy & Infant Loss rememberance Day
- October 15: Global Handwashing Day
- October 16: World Spine Day
- October 16: World Anaesthesia Day
- October 16: World Food Day
- October 17: World Trauma Day
- October 19: World Paediatric Bone and Joint Day
- October 20: World Osteoporosis Day
- October 21: World Iodine Deficiency Day
- October 22: International Stuttering Awareness Day
- October 24: World Polio Day
- October 29: World Stroke Day
- October 01 to 31: Breast Cancer Awareness Month
- October 01 to 31: Rett Syndrome Awareness Month
- October 01 to November 4: International Brain Tumour Awareness Week
November:
- November 7: National cancer Awareness Day
- November 8: World Radiography Day
- November 10: World Immunization day
- November 10: World Keratoconus day
- November 12: World Pneumonia Day
- November 16: World Pancreatitic Cancer Day (3rd Thrusday of November)
- November 14: World Diabetes Day
- November 17: World Prematurity Day
- November 19: International Men’s Day
- November 20: World Children’s Day
- November 20: World COPD Day (3rd Wednesday, November)
- November 25: International Day for the Elimination of Violence against Women
- November 16: World COPD Day (3rd Wednesday of November)
- November 17: World Pancreatic Cancer Day (3rd Thursday of November)
- November 18 to 24: World Antimicrobial Awareness Week / World Antibiotics Awareness Week
- November 01 to 30: Pancreatic Cancer Awareness Month
- November 01 to 30: Lung Cancer Awareness Month
- November 01 to 30: Stomach Cancer Awareness Month
- November 01 to 30: Prostate Cancer Awareness Month / Prostate Health Month
December:
- December 1: World AIDS Day
- December 3: International Day of Persons with Disabilities
- December 10: Human Rights Day
- December 12: Universal Health Coverage Day
- December 18: International Migrants Day
- December 01 to 31: Constipation Awareness month
Celebrating healthcare and medical-related days is an effective means of raising public awareness about important health topics and encouraging healthy lifestyles. The effort to encourage healthy behaviours and raise public understanding of important health issues should continue throughout the year. Building a healthier society is everyone’s job, from individuals to communities to governments. Observing these days serves as a timely reminder to prioritise health and to honour the efforts of those who work in the medical field.