World Health Awareness Days and International Health Days
List of World Health Days in 2025
January
- World Braille Day: January 04
- World Leprosy Day (Last Sunday of every January) : January 29
- World Neglected Tropical Diseases Day: January 30
- Cervical Cancer Prevention Week: January 22 to 28
February
- World Cancer Day : February 04
- Toothache Day : February 09
- International Epilepsy Day (Every year on 2nd Monday of February): February 12
- Rare Disease Day: February 29
March
- World Hearing Day : March 03
- World Obesity Day : March 04
- Multiple Personality Day : March 05
- International Women's Day: March 08
- World Kidney Day: March 14
- National Immunization Day : March 16
- World Oral Health Day : March 20
- World Down Syndrome Day : March 21
- World Water Day : March 22
- World Tuberculosis Day : March 24
April
- World Autism Awareness Day : April 02
- World Health Day : April 07
- World Parkinson's Disease Day : April 11
- World Chagas Disease Day: April 14
- World Hemophilia Day: April 17
- Liver Health Day / World Liver Day : April 19
- World Irritable Bowel Syndrome Day :April 19
- Earth Day : April 22
- DNA Day : April 25
- World Malaria Day : April 25
- World Day for Safety and Health at Work : April 28
- World Primary Immunodeficiency Week : April 22 to 28
- World Immunization Week : April 24 to 30
- Irritable Bowel Syndrome (IBS) Awareness Month, Stress Awareness Month, International Cesarean Awareness Month: April Month
May
- World Hand Hygiene Day : - May 05
- World Ankylosing Spondylitis Day : May 06
- International No Diet Day : May 06
- World Asthma Day: May 07
- World Thalassemia Day: May 08
- World Ovarian Cancer Day : May 08
- World Lupus Day: May 10
- Chronic Fatigue Syndrome Day : May 12
- International Nurses Day : May 12
- International Kangaroo Care Awareness : May 15
- World Hypertension Day : May 17
- World AIDS Vaccine Day: May 18
- World Inflammatory Bowel Disease Day: May 19
- World Bee Day: May 20
- World Preeclampsia Day: May 22
- World Thyroid Day : May 25
- World Digestive Health Day (WDHD) : May 29
- World Multiple Sclerosis Day : May 30
- World No Tobacco Day : May 31
June
- World Environment Day : June 05
- World Brain Tumor Day : June 08
- World Blood Donor Day : June 14
- World Elder Abuse Awareness Day : June 15
- Autistic Pride Day : June 18
- World Sickle Cell Day : June 19
- International Nurses Day: June 21
- World Vitiligo Day : June 25
- International Day against Drug Abuse and Illicit Trafficking : June 26
- International Men’s Health Week : June 10 to 16
- World Allergy Week :June 5 to 11
- World Continence Week: June 17 to 23
- Alzheimer’s & Brain Awareness Month : June Month
July
- National Doctors Day : July 01
- World Population Day: July 11
- World Brain Day / International brain day : July 22
- World Sjogren’s Day: July 23
- International Self-care Day : July 24
- World IVF Day: July 25
- World Hepatitis Day / World Liver Day: July 28
- Sarcoma or Bone Cancer Awareness Month : July Month
August
- World Lung Cancer Day : August 01
- World Breastfeeding Week : August 01 to 07
- Indian Organ Donation Day : August 03
- National Health Center Week: August 04 to 10
- OSHA’s Safe and Sound Week : August 04 to 11
- World Organ Donation Day: August 13
- Contact Lens Health Week : August 18 to 24
September
- National Nutrition Week : September 01 to 07
- World Physiotherapy Day : September 08
- World Suicide Prevention Day : September 10
- World Sepsis Day : September 13
- National Suicide Prevention Week : September 08 to 14
- National Folic Acid Awareness Week: September 08 to 14
- World First Aid Day : September 14
- World Lymphoma Awareness Day : September 15
- National Rehabilitation Awareness Week : September 15 to 21
- Malnutrition Awareness Week : September 16 to 2
- Global ITP Awareness Week : September 15 to 22
- Fungal Disease Awareness Week: September 16 to 20
- World Mitochondrial Disease Week: September 16 to 22
- Falls Prevention Awareness Week: September 17 to 23
- World Patient Safety Day : September 17
- World Alzheimer's Day: September 21
- Usher Syndrome Awareness Day : September 21
- World Lung Day : September 25
- World Contraception Day : September 26
- World Rabies Day : September 28
- World Heart Day : September 29
October
- International Day for Older Persons / World Elders Day : October 01
- Virus Appreciation Day : October 03
- World Meningitis Day : October 05
- World Cerebral Palsy Day : October 06
- Mental Illness Awareness Week: October 06 to 12
- National Primary Care Week: October 06 to 12
- National PA Week: October 06 to 12
- World Mental Health Day : October 10
- World Sight Day: October 10
- World Arthritis Day : October 12
- Bone and Joint Health Action Week: October 12 to 18
- National Health Education Week: October 13 to 19
- National Healthcare Quality Week: October 13 to 19
- International Infection Prevention Week (IIPW) (3rd Week, October): October 15 to 21
- World Pregnancy & Infant Loss Remembrance Day : October 15
- Global Handwashing Day : October 15
- World Spine Day: October 16
- World Anesthesia Day : October 16
- World Food Day : October 16
- World Trauma Day : October 17
- World Pediatric Bone and Joint Day : October 19
- World Osteoporosis Day : October 20
- Respiratory Care Week : October 20 to 26
- World Iodine Deficiency Day : October 21
- International Stuttering Awareness Day : October 22
- Red Ribbon Week :- October 23 to 31
- World Polio Day: October 24
- World Stroke Day : October 29
- World Psoriasis Day : October 29
- Breast Cancer Awareness Month, Rett Syndrome Awareness Month : October 01 to 31
- International Brain Tumor Awareness Week : October 26 to November 2
November
- World Radiography Day : November 08
- World Keratoconus Day : November 10
- World Neuroendocrine Cancer Day : November 10
- World Pneumonia Day: November 12
- World Diabetes Day: November 14
- Children's Day : November 14
- World COPD Day (3rd Wednesday, November) : November 15
- World Pancreatic Cancer Day (3rd Thursday, November) : November 16
- World Prematurity Day : November 17
- International Men's Day : November 19
- World Children’s Day : November 20
- World Antimicrobial Awareness Week / World Antibiotics Awareness Week : November 18 to 24
- 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 : November 01 to 30
December
- World Aids Day : December 01
- National Pollution Control Day: December 02
- International Day of Persons with Disabilities / World Disabled Day : December 03
- International Universal Health Coverage Day : December 12
- Constipation Awareness Month: December 01 to 31