Events

It is celebrated annually on April 7 and each year draws attention to a specific health topic of concern to people all over the world. The date of 7 April marks the anniversary of the founding of WHO in 1948. Learn more.

Chagas disease, also known as "silent or silenced disease", affects mainly poor people without access to health care or people without a political voice. The disease progresses slowly and often shows an asymptomatic clinical course. Without treatment, Chagas disease can lead to severe cardiac and digestive alterations and become fatal. Raising awareness of the disease […]

April 25 is World Malaria Day and an occasion to highlight the need for continued investment and sustained political commitment for malaria prevention and control. It was instituted by WHO Member States during the World Health Assembly of 2007.Learn more. 

Obstetric fistula is one of the most serious and tragic childbirth injuries. A hole between the birth canal and bladder and/or rectum, it is caused by prolonged, obstructed labour without access to timely, high-quality medical treatment. It leaves women with incontinence problems, and often leads to chronic medical problems, depression, social isolation and deepening poverty. […]

This yearly celebration informs the public on the dangers of using tobacco, the business practices of tobacco companies, what WHO is doing to fight the tobacco epidemic, and what people around the world can do to claim their right to health and healthy living and to protect future generations. Learn more.

On 14 June 2023, World Blood Donor Day will again be celebrated throughout the world. Officially designated as an annual event by the World Health Assembly in 2005, the Day provides a special opportunity to celebrate and thank voluntary blood donors around the world for their gift of blood and has become a major focus […]

World Population Day is celebrated annually on 11 July to focus attention on the urgency and importance of population issues.  The Day was established by the then-Governing Council of the UN Development Programme (UNDP) in 1989, an outgrowth of the interest generated by the Day of Five Billion, which was observed on 11 July 1987. […]

World Hepatitis Day, 28 July, is an opportunity to step up national and international efforts on hepatitis, encourage actions and engagement by individuals, partners and the public and highlight the need for a greater global response as outlined in the WHO's Global hepatitis report of 2017.

World Patient Safety Day calls for global solidarity and concerted action by all countries and international partners to improve patient safety.   The Day brings together patients, families, caregivers, communities, health workers, health care leaders and policy-makers to show their commitment to patient safety. Learn more. 

World Patient Safety Day calls for global solidarity and concerted action by all countries and international partners to improve patient safety. The Day brings together patients, families, caregivers, communities, health workers, health care leaders and policy-makers to show their commitment to patient safety. Learn more.