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World Health Day | |
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Observed by | All Member States of the World Health Organization |
Date | 7 April |
Next time | 7 April 2025 |
Frequency | annual |
World Health Day is a global health awareness day celebrated every year on 7 April, under the sponsorship of the World Health Organization (WHO), as well as other related organizations.
In 1948, the WHO held the First World Health Assembly. The Assembly decided to celebrate 7 April of each year, with effect from 1950, as the World Health Day. The World Health Day is held to mark WHO's founding and is seen as an opportunity by the organization to draw worldwide attention to a subject of major importance to global health each year. [1] The WHO organizes international, regional and local events on the Day related to a particular theme. World Health Day is acknowledged by various governments and non-governmental organizations with interests in public health issues, who also organize activities and highlight their support in media reports, such as the Global Health Council. [2]
World Health Day is one of 11 official global health campaigns marked by WHO, along with World Tuberculosis Day, World Immunization Week, World Malaria Day, World No Tobacco Day, World AIDS Day, World Blood Donor Day, World Chagas Disease Day, World Patient Safety Day, World Antimicrobial Awareness Week and World Hepatitis Day. [3]
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In 2006, World Health Day was devoted to the health workforce crisis, or chronic shortages of health workers around the world due to decades of underinvestment in their education, training, salaries, working environment and management. The day was also meant to celebrate individual health workers – the people who provide health care to those who need it, in other words those at the heart of health systems.
The Day also marked the launch of the WHO's World Health Report 2006 , which focused on the same theme. The report contained an assessment of the current crisis in the global health workforce, revealing an estimated shortage of almost 4.3 million physicians, midwives, nurses and other health care providers worldwide, and further proposed a series of actions for countries and the international community to tackle it. [4]
In 2008, World Health Day focused on the need to protect health from the adverse effects of climate change and establish links between climate change and health and other development areas such as environment, food, energy, transport.
The theme "protecting health from climate change" put health at the centre of the global dialogue about climate change. WHO selected this theme in recognition that climate change is posing ever growing threats to global public health security. [5]
World Health Day 2009 focused on the safety of health facilities and the readiness of health workers who treat those affected by emergencies. Health centres and staff are critical lifelines for vulnerable people in disasters – treating injuries, preventing illnesses and caring for people's health needs. Often, already fragile health systems are unable to keep functioning through a disaster, with immediate and future public health consequences.
For this year's World Health Day campaign, WHO and international partners underscored the importance of investing in health infrastructure that can withstand hazards and serve people in immediate need, and urged health facilities to implement systems to respond to internal emergencies, such as fires, and ensure the continuity of care.
With the campaign "1000 cities, 1000 lives", events were organized worldwide during the week starting 7 April 2010. The global goals of the campaign were: [6]
The theme of World Health Day 2011, marked on 7 April 2011, was "antimicrobial resistance and its global spread" and focused on the need for governments and stakeholders to implement the policies and practices needed to prevent and counter the emergence of highly resistant microorganisms. [7]
When infections caused by resistant microorganisms fail to respond to standard treatments, including antibiotics and other antimicrobial medicines – also known as drug resistance – this may result in prolonged illness and greater risk of death.
On World Health Day 2011, WHO called for intensified global commitment to safeguard antimicrobial medicines for future generations. The organization introduced a six-point policy package to combat the spread of antimicrobial resistance: [8] [9]
World Health Day 2012 was marked with the slogan "Good health adds life to years". Life expectancy is going up in most countries, meaning more and more people live longer and enter an age when they may need health care. Meanwhile, birth rates are generally falling. Countries and health care systems need to find innovative and sustainable ways to cope with the demographic shift. As stated by John Beard, director of the WHO Department of Ageing and Life Course, "With the rapid ageing of populations, finding the right model for long-term care becomes more and more urgent". [10]
Different activities were organized by WHO as well as non-governmental and community organizations around the world to mark World Health Day 2012. [11]
The theme of World Health Day 2013, marked on 7 April 2013, was the need to control raised blood pressure (hypertension) as a "silent killer, global public health crisis". [12] The slogan for the campaign was "Healthy Heart Beat, Healthy Blood Pressure". [13] The WHO reports hypertension – which is both preventable and treatable – contributes to the burden of heart disease, stroke and kidney failure, and is an important cause of premature death and disability. The organization estimates one in 3 adults has raised blood pressure.
Specific objectives of the World Health Day 2013 campaign were to:
World Health Day 2014 put the spotlight on some of the most commonly known vectors – such as mosquitoes, sandflies, bugs, ticks and snails – responsible for transmitting a wide range of parasites and pathogens that can cause many different illnesses. Mosquitoes, for example, transmit malaria – the most deadly vector-borne disease, causing an estimated 660 000 deaths annually worldwide – as well as dengue fever, lymphatic filariasis, chikungunya, Japanese encephalitis, and yellow fever. [14] More than half of the world's population is at risk of these diseases.
The goal of the World Health Day 2014 campaign was better protection from vector-borne diseases, especially for families living in areas where diseases are transmitted by vectors, and travelers to countries where they pose a health threat. The campaign advocated for health authorities in countries where vector-borne diseases are a public health problem or emerging threat, to put in place measures to improve surveillance and protection.
The WHO promoted improvement of food safety as part of the 2015 World Health Day campaign. [15] Unsafe food — food containing harmful bacteria, viruses, parasites or chemical substances — is responsible for more than 200 diseases, and is linked to the deaths of some 2 million people annually, mostly children. Changes in food production, distribution and consumption; changes to the environment; new and emerging pathogens; and antimicrobial resistance all pose challenges to food safety systems.
The WHO works with countries and partners to strengthen efforts to prevent, detect and respond to foodborne disease outbreaks in line with the Codex Alimentarius, advocating that food safety is a shared responsibility — from farmers and manufacturers to vendors and consumers — and raising awareness about the importance of the part everyone can play in ensuring that the food on our plate is safe to eat. [16]
no data ≤ 7.5 7.5–15 15–22.5 22.5–30 30–37.5 37.5–45 | 45–52.5 52.5–60 60–67.5 67.5–75 75–82.5 ≥ 82.5 |
The WHO focused World Health Day 2016, on diabetes – a largely preventable and treatable non-communicable disease that is rapidly increasing in numbers in many countries, most dramatically in low- and middle-income countries. Simple lifestyle measures have been shown to be effective in preventing or delaying the onset of type 2 diabetes, including maintaining normal body weight, engaging in regular physical activity, and eating a healthy diet. Diabetes can be controlled and managed to prevent complications through diagnosis, self-management education, and affordable treatment. The WHO estimates about 422 million [17] people in the world have diabetes, with the disease the direct cause of some 1.5 million deaths. The goals of WHD 2016 are (1) scale up prevention, (2) strengthen care, and (3) enhance surveillance. [18]
World Health Day 2017, celebrated on 7 April, aims to mobilize action on depression. [19] This condition affects people of all ages, from all walks of life, in all countries. It impacts on people's ability to carry out everyday tasks, with consequences for families, friends, and even communities, workplaces, and health care systems. At worst, depression can lead to self-inflicted injury and suicide. A better understanding of depression – which can be prevented and treated – will help reduce the stigma associated with the illness, and lead to more people seeking help. [20]
World Health Day 2018 theme, "Universal Health Coverage: Everyone, Everywhere", emphasized the idea that health is a fundamental human right, and that all people should be able to have access to health care. The slogan for the day was "Health For All". [21] [22] Several events were held including a panel discussion on universal health coverage which was live streamed. [23] [24] 2018 marked the 70th anniversary of the World Health Organization's founding. [25]
The 2019 World Health Day theme was "Universal Health Coverage: Everyone, Everywhere", a repeat of the 2018 theme, with an emphasis on the idea that "Universal Health Coverage is the WHO's number one goal". [26] To commemorate the 2019 World Health Day theme, the World Health Organization launched a campaign to sign a petition for health for all, held a Facebook live event, and shared information about primary health care and universal health coverage "statistics and facts". [27]
The 2020 World Health Day theme took place in the context of the COVID-19 global pandemic and was therefore launched as 'Support Nurses and Midwives". [28] Around the world, people spent the day thanking the nurses and health care workers on the frontlines battling the COVID-19 coronavirus. [29] The US White House released a presidential message emphasizing the role public health plays in "building strong, prosperous, and free societies around the world". [30] The celebration of 2020 World Health Day took place around the world in a mostly virtual environment through online press conferences, announcements, and social media due to the worldwide, broad based, "stay at home" order due to the COVID-19 coronavirus pandemic. [31] Much of the efforts were focused on raising funds for the COVID-19 solidarity response fund. [32] [33]
The World Health Organization (WHO) is a specialized agency of the United Nations responsible for international public health. It is headquartered in Geneva, Switzerland, and has six regional offices and 150 field offices worldwide.
World AIDS Day, designated on 1 December every year since 1988, is an international day dedicated to raising awareness of the AIDS pandemic caused by the spread of HIV infection and mourning those who have died of the disease. The acquired immunodeficiency syndrome (AIDS) is a life-threatening condition caused by the human immunodeficiency virus (HIV). The HIV virus attacks the immune system of the patient and reduces its resistance to other diseases. Government and health officials, non-governmental organizations, and individuals around the world observe the day, often with education on AIDS prevention and control.
A healthy diet is a diet that maintains or improves overall health. A healthy diet provides the body with essential nutrition: fluid, macronutrients such as protein, micronutrients such as vitamins, and adequate fibre and food energy.
World Tuberculosis Day, observed on 24 March each year, is designed to build public awareness about the global epidemic of tuberculosis (TB) and efforts to eliminate the disease. In 2018, 10 million people fell ill with TB, and 1.5 million died from the disease, mostly in low and middle-income countries. This also makes it the leading cause of death from an infectious disease.
The World Health Assembly (WHA) is the forum through which the World Health Organization (WHO) is governed by its 194 member states. It is the world's highest health policy setting body and is composed of health ministers from member states.
Global health is the health of populations in a worldwide context; it has been defined as "the area of study, research, and practice that places a priority on improving health and achieving equity in health for all people worldwide". Problems that transcend national borders or have a global political and economic impact are often emphasized. Thus, global health is about worldwide health improvement, reduction of disparities, and protection against global threats that disregard national borders, including the most common causes of human death and years of life lost from a global perspective.
A non-communicable disease (NCD) is a disease that is not transmissible directly from one person to another. NCDs include Parkinson's disease, autoimmune diseases, strokes, heart diseases, cancers, diabetes, chronic kidney disease, osteoarthritis, osteoporosis, Alzheimer's disease, cataracts, and others. NCDs may be chronic or acute. Most are non-infectious, although there are some non-communicable infectious diseases, such as parasitic diseases in which the parasite's life cycle does not include direct host-to-host transmission.
World Diabetes Day (WDD) is the primary global awareness campaign focusing on diabetes mellitus and is held on 14 November each year.
Health care services in Nepal are provided by both public and private sectors and are generally regarded as failing to meet international standards.
Sudan is still one of the largest countries in Africa, even after the split of the Northern and Southern parts. It is one of the most densely populated countries in the region and is home to over 37.9 million people.
The healthcare system in Turkey has improved in terms of health status especially after implementing the Health Transformation Program (HP) in 2003. "Health for All" was the slogan for this transformation, and HP aimed to provide and finance health care efficiently, effectively, and equitably. By covering most of the population, the General Health Insurance Scheme is financed by employers, employees, and government contributions through the Social Security Institution. Even though HP aimed to be equitable, after 18 years of implementation, there are still disparities between the regions in Turkey. These discrepancies can be seen in terms of infant mortality between rural and urban areas and different parts of the country, although these have been declining over the years. While the under-5 mortality rate in Western Marmara is 7.9, the under-5 mortality rate in Southeastern Asia is two times higher than Western Marmara, with the rate of 16.3 in 2021.
World Hepatitis Day, observed on July 28 every year, aims to raise global awareness of hepatitis — a group of infectious diseases known as hepatitis A, B, C, D, and E — and encourage prevention, diagnosis and treatment. Hepatitis affects hundreds of millions of people worldwide, causing acute and chronic disease and killing close to 1.34 million people every year. Hepatitis can cause inflammation of the liver both acutely and chronically, and can kill a person. In some countries hepatitis B is the most common cause of cirrhosis and may also cause liver cancer.
World Blood Donor Day (WBDD) is held on June 14 each year. The event was organised for the first time in 2004, by four core international organizations: the World Health Organization, the International Federation of Red Cross and Red Crescent Societies; the International Federation of Blood Donor Organizations (IFBDO) and the International Society of Blood Transfusion (ISBT) to raise awareness of the need for safe blood and blood products, and to thank blood donors for their voluntary, life-saving gifts of blood. World Blood Donor Day is one of 11 official global public health campaigns marked by the World Health Organization (WHO), along with World Health Day, World Chagas Disease Day, World Tuberculosis Day, World Immunization Week, World Patient Safety Day, World Malaria Day, World No Tobacco Day, World Hepatitis Day, World Antimicrobial Awareness Week and World AIDS Day.
World Stroke Day is observed on October 29 to underscore the serious nature and high rates of stroke, raise awareness of the prevention and treatment of the condition, and ensure better care and support for survivors. On this day, organizations around the world have facilitated events emphasizing education, testing, and initiatives to improve the damaging effects of stroke worldwide. The annual event was started in 2006 by the World Stroke Organization (WSO) and the WSO declared stroke a public health emergency in 2010. The WSO now has an ongoing campaign that serves as a year-round interface for advocacy, policy, and outreach to support strides and continue progress made on World Stroke Day.
World Immunization Week is a global public health campaign to raise awareness and increase rates of immunization against vaccine-preventable diseases around the world. It takes place each year during the last week of April.
World Hearing Day is a campaign held each year by Office of Prevention of Blindness and Deafness of the World Health Organization (WHO). Activities take place across the globe and an event is hosted at the World Health Organization on March 3. The campaign's objectives are to share information and promote actions towards the prevention of hearing loss and improved hearing care. Any individual or organization can participate in various ways, by sharing campaign materials and organizing outreach actions. Examples are provided in the World Hearing Day annual activities reports. For participation to be recognized, one needs to register and report on their activity.
An outbreak of cholera began in Yemen in October 2016. The outbreak peaked in 2017 with over 2,000 reported deaths in that year alone. In 2017 and 2019, war-torn Yemen accounted for 84% and 93% of all cholera cases in the world, with children constituting the majority of reported cases. As of November 2021, there have been more than 2.5 million cases reported, and more than 4,000 people have died in the Yemen cholera outbreak, which the United Nations deemed the worst humanitarian crisis in the world at that time. However, the outbreak has substantially decreased by 2021, with a successful vaccination program implemented and only 5,676 suspected cases with two deaths reported between January 1 and March 6 of 2021.
World Chagas Disease Day is observed on April 14 to raise awareness around Chagas disease. It was first celebrated on April 14, 2020, and was named after Carlos Ribeiro Justiniano Chagas, the Brazilian doctor who diagnosed the first case on April 14, 1909. World Chagas Disease Day was approved for creation on May 24, 2019, at the 72nd session of the World Health Assembly, and officially created at the WHA plenary on May 28, 2019. The proposal for a World Chagas Disease Day was instituted by the International Federation of Associations of People Affected by Chagas Disease, and was supported by several health institutions, universities, research centres, organizations and foundations.
Sustainable Development Goal 3, regarding "Good Health and Well-being", is one of the 17 Sustainable Development Goals established by the United Nations in 2015. The official wording is: "To ensure healthy lives and promote well-being for all at all ages." The targets of SDG 3 focus on various aspects of healthy life and healthy lifestyle. Progress towards the targets is measured using twenty-one indicators.
World Patient Safety Day (WPSD), observed annually on 17 September, aims to raise global awareness about patient safety and call for solidarity and united action by all countries and international partners to reduce patient harm. Patient safety focuses on preventing and reducing risks, errors and harm that happen to patients during the provision of health care.