| January 30th, 2022 |
World Leprosy Awareness Day |
| February 4th, 2022 |
World Cancer Day |
| March 14th, 2022 |
World Kidney Day |
| March 21st, 2022 |
World Down Syndrome Day |
| March 24th, 2022 |
World Tuberculosis Day |
| April 2nd, 2022 |
World Autism Awareness Day |
| April 7th, 2022 |
World Health Day |
| April 17th, 2022 |
World Hemophilia Day |
| April 25th, 2022 |
World Malaria Day |
| April 28th, 2022 |
World Day for Safety and Health at Work |
| May 5th, 2022 |
World Hand Hygiene Day |
| May 6th, 2022 |
International No Diet Day |
| May 7th, 2022 |
World Asthma Day |
| May 8th, 2022 |
World Red Cross and Crescent Day |
| May 12th, 2022 |
World Chronic Fatigue Syndrome Awareness Day |
| May 12th, 2022 |
International Nurses Day |
| May 18th, 2022 |
World AIDS Vaccine Awareness Day |
| May 31st, 2022 |
World No Tabacco Day |
| June 8th, 2022 |
World Brain Tumor Day |
| June 26th, 2022 |
International Day against Drug Abuse and Illicit Trafficking |
| July 28th, 2022 |
World Hepatitis Day |
| September 10th, 2022 |
World Suicide Prevention Day |
| September 28th, 2022 |
World Rabies Day |
| October 10th, 2022 |
World Mental Health Day |
| October 15th, 2022 |
Global Handwashing Day |
| October 16th, 2022 |
World Food Day |
| October 20th, 2022 |
World Osteoporosis Day |
| October 22nd, 2022 |
International Stuttering Awareness Day |
| November 12th, 2022 |
World Pneumonia Day |
| November 14th, 2022 |
World Diabetes Day |
| November 17th, 2022 |
World Prematurity Day |
| December 1st, 2022 |
World AIDS Day |
| December 3rd, 2022 |
International Day of People with Disability |
