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Oct 08, 2024

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2025 Health Observances Calendar

By Healthgrades Staff
Health Systems Life Sciences
A hand holds a cellphone calendar on an aesthetic background alongside a laptop, notebook, and headphones.

Throughout the year, there are countless health observances that raise awareness for a variety of conditions (both big and small) and also remind consumers to be proactive and stay on top of their health. These health awareness months or days are often celebrated by hospitals, healthcare nonprofits, patients, media, and social influencers.

See below for Healthgrades’ list of 2025 Health Observances:

January 2025

Days to Note:

EventDate
Maternal Health Awareness DayJanuary 23
World Leprosy DayJanuary 26

February 2025

Weeks to Note:

EventDate
Congenital Heart Defect Awareness WeekFebruary 7-14
Heart Failure Awareness WeekFebruary 9-15
Sepsis Survivor WeekFebruary 9-15
National Condom WeekFebruary 14-21
National Eating Disorder Awareness WeekFebruary 24 – March 2

Days to Note:

EventDate
World Cancer DayFebruary 4
National Wear Red DayFebruary 2
Give Kids A Smile ® DayFebruary 7
National Black HIV/AIDS Awareness DayFebruary 7
Toothache DayFebruary 9
National Donor DayFebruary 14
National Heart Valve Disease Awareness DayFebruary 22
Rare Disease DayFebruary 29

March 2025

Weeks to Note:

EventDate
National Pulmonary Rehabilitation WeekMarch 9-15
Patient Safety Awareness WeekMarch 9-15
National Sleep Awareness WeekMarch 9-15
National Poison Prevention WeekMarch 16-22
Brain Awareness WeekMarch 10-16
National Drug and Alcohol Facts WeekMarch 18-24

Days to Note:

EventDate
World Birth Defects DayMarch 3
National Women and Girls HIV/AIDS Awareness DayMarch 10
World Kidney DayMarch 13
World Sleep DayMarch 14
National Native American HIV/AIDS Awareness DayMarch 20
World Oral Health DayMarch 20
World Down Syndrome DayMarch 21
World Tuberculosis DayMarch 24
American Diabetes Alert DayMarch 25
Epilepsy Awareness – Purple DayMarch 26
National Doctors’ DayMarch 30

Relevant Articles


April 2025

Weeks to Note:

EventDate
National Public Health WeekApril 7-13
Black Maternal Health WeekApril 11-17
Surgical Assistant WeekApril 13-19
Oral, Head, and Neck Cancer Awareness WeekApril 13-19
Medical Laboratory Professionals WeekApril 20-26
National Pediatric Transplant WeekApril 20-26
Pediatric Sepsis WeekApril 20-26
National Infertility Awareness WeekApril 20-26
Every Kid Healthy WeekApril 21-15
National Infant Immunization WeekApril 28 – May 4
World Immunization Week April 20-26
Patient Experience WeekApril 28 – May 4

Days to Note:

EventDate
World Autism Awareness DayApril 2
World Health DayApril 7
National Youth HIV and AIDS Awareness DayApril 10
Annual National Healthcare Decisions DayApril 16
World Hemophilia DayApril 17
DNA DayApril 25
World Malaria DayApril 25
National Prescription Drug Take Back DayApril 26
World Day for Safety and Health at WorkApril 28
APOL1-Mediated Kidney Disease (AMKD) Awareness DayApril 30

May 2025

Weeks to Note:

EventDate
National Physical Education and Sport WeekMay 1-7
Children’s Mental Health Awareness WeekMay 5-11
Air Quality Awareness WeekMay 4-10
National Nurses WeekMay 6-12
National Hospital WeekMay 11-17
Maternal Sepsis WeekMay 11-17
Food Allergy Awareness WeekMay 11-17
National Women’s Health WeekMay 11-17
National Stuttering Awareness WeekMay 12-18

Days to Note:

EventDate
World Hand Hygiene DayMay 5
World Pulmonary Hypertension DayMay 5
International No Diet DayMay 6
World Asthma DayMay 6
School Nurse DayMay 7
Children’s Mental Health Awareness DayMay 7
World Red Cross and Red Crescent DayMay 8
National Student Nurses DayMay 8
National School Nurse DayMay 8
International Cornelia de Lange Syndrome (CdLS) Awareness DayMay 11
Chronic Fatigue Syndrome DayMay 12
International Nurses DayMay 12
National Women’s Checkup DayMay 12
World AIDS Vaccine DayMay 18
HIV Vaccine Awareness DayMay 18
National Asian and Pacific Islander HIV/AIDS Awareness DayMay 19
World Autoimmune/Auto-inflammatory Arthritis DayMay 20
Don’t Fry DayMay 23
National Senior Health & Fitness DayMay 28
World No Tobacco DayMay 31

June 2025

Weeks to Note:

EventDate
Men’s Health WeekJune 9-15
Helen Keller Deaf-Blind Awareness WeekJune 22-28

Days to Note:

EventDate
National Cancer Survivors DayJune 1
World Brain Tumor DayJune 8
Family Health and Fitness DayJune 14
World Blood Donor DayJune 14
Autistic Pride DayJune 18
World Sickle Cell DayJune 19
World Vitiligo DayJune 25
National HIV Testing DayJune 27

Relevant Articles


July 2025

Days to Note:

EventDate
World Hepatitis DayJuly 28

August 2025

Weeks to Note:

EventDate
World Breastfeeding WeekAugust 1-7
National Health Center WeekAugust 4-10
OSHA’s Safe and Sound WeekAugust 12-18

Days to Note:

EventDate
World Lung Cancer DayAugust 1
International Overdose Awareness DayAugust 31

September 2025

Weeks to Note:

EventDate
National Suicide Prevention WeekSeptember 8-14
National Folic Acid Awareness WeekSeptember 8-14
Malnutrition Awareness WeekSeptember 16-20
Fungal Disease Awareness WeekSeptember 16-20
National Rehabilitation Awareness WeekSeptember 14-20
Falls Prevention Awareness WeekSeptember 22-26

Days to Note:

EventDate
World Sexual Health DaySeptember 4
Health Empowerment DaySeptember 9
World Suicide Prevention DaySeptember 10
World Sepsis DaySeptember 13
National Celiac Disease Awareness DaySeptember 13
Get Ready for Flu DaySeptember 16
National HIV/AIDS and Aging Awareness DaySeptember 18
World Alzheimer’s DaySeptember 21
World Lung DaySeptember 25
National Women’s Health and Fitness DaySeptember 25
Mesothelioma Awareness DaySeptember 26
Sport Purple for Platelets DaySeptember 26
World Rabies DaySeptember 28
World Heart DaySeptember 29

Relevant Articles


October 2025

Weeks to Note:

EventDate
Mental Illness Awareness WeekOctober 5-11
National Primary Care WeekOctober 5-11
National PA WeekOctober 6-12
Bone and Joint Health Action WeekOctober 12-20
International Infection Prevention WeekOctober 15-21
National Healthcare Quality WeekOctober 19-25
Respiratory Care WeekOctober 19-25
National Health Education WeekOctober 19-25
National Pharmacy WeekOctober 21-27
Red Ribbon WeekOctober 23-31

Days to Note:

EventDate
World Meningitis DayOctober 5
World Cerebral Palsy DayOctober 6
National Depression Screening DayOctober 7
World Mental Health DayOctober 10
World Sight DayOctober 10
International Day of the GirlOctober 11
Metastatic Breast Cancer Awareness DayOctober 13
Global Handwashing DayOctober 15
National Latino AIDS Awareness DayOctober 15
World Pregnancy and Infant Loss Remembrance DayOctober 15
World Food DayOctober 16
National Mammography DayOctober 17
World Pediatric Bone and Joint DayOctober 19
World Osteoporosis DayOctober 20
National Check Your Meds DayOctober 21
International Stuttering Awareness DayOctober 22
National Prescription Drug Take Back DayOctober 26
World Psoriasis DayOctober 29
World Hypophosphatasia DayOctober 30

November 2025

Weeks to Note:

EventDate
National Diabetes Education WeekNovember 2-8
National Radiologic Technology WeekNovember 2-8
National Nurse Practitioner WeekNovember 9-15
Gastroesophageal Reflux Disease (GERD) Awareness WeekNovember 23-29

Days to Note:

EventDate
National Diabetes Heart Connection DayNovember 9
World Pneumonia DayNovember 12
CTEPH Awareness DayNovember 12
World Diabetes DayNovember 14
World Prematurity Day November 17
Great American SmokeoutNovember 20
National Family Health History DayNovember 27

December 2025

Weeks to Note:

EventDate
National Handwashing Awareness WeekDecember 7-13
National Influenza Vaccination WeekDecember 7-13

Days to Note:

EventDate
World AIDS DayDecember 1
International Day of Persons with DisabilityDecember 3

Relevant Articles


For more information or to submit an awareness month or day for consideration, reach out to pr@healthgrades.com.