WHY IS IT IMPORTANT TO CONSIDER HEALTH AT THE GLOBAL LEVEL?
INRODUCTION: Health is a concept with varying interpretations depending on the standpoint and knowledge of the one defining. But whatever the definition, determining its importance in global sense depends on how you define it. In this work the WHO(1946) definition has been adopted as well as some aspects of human rights perspectives. This work therefore explores the concept of health, its significance within and beyond boarders and the need for it to be addressed as a globally concern. It addresses the questions of why health should be recognised as important to the whole population, why there is need to be protection measures against other effects of globalisation, why there is need to promote health living. How it serves to preserve and provide the benefits to the next generation. Finally concludes with caution about the possibility of dominating the less developed countries and the consequences of dependence on the developed world than the intended interdependence.
Health:
Health is a broad term defined differently in different disciplines and application. In science it is limited to being free from disease, from the human rights perspective health is a fundamental human right, to the UN millennium declaration (2000), it is an indicator of development, to others it is social wellbeing, to an environmentalist is living in a certain physical environment, and to WHO( Constitution 1946, Dickens et al,2004) it is “a state of complete physical, mental and social wellbeing and not merely the absence of disease or infirmity”. Implying that health is shaped by a variety of factors ranging from individual factors, physical, social-cultural, economic and political context in which people live (smith et al, 2006). it goes beyond individual wellbeing to the environment one lives in that must be free not only from disease to be health but in terms of factors that influence health through relation with others or the surrounding one lives in which is also dependent on other influencing factors.
Although health is basic to everyone’s wellbeing, it is not enjoyed equally as a right in terms of access or distribution, due to a number of factors that go beyond an individual and national ability to provide, protect, and promote equally to the entire population. This is because health is like any other good with value and cost but least invested into because it does not generate direct profits to attract private investment. It therefore leaves the burden often on the state as the main provider or the victims. Health however is becoming increasingly expensive especially in this globalisation era, where focus is mainly on economic and political security.
Good health per se, has been acknowledged as very important to economic development and achieving the MDGs (Huynen et al, 2005), but to achieve it requires a diversity of innervations in order to give a more central role to pro poor growth considerations
by providing the necessary poverty reduction strategies through promoting good health, protecting populations against diverse health effects of globalisation. This is what has been referred to as public health.
Public health:
Public health is a broad and dynamic science, practice, an attitude taken to ensure that basics are met. It is politics, a principle and art of protecting and improving the health of people or communities and preventing disease as well as promoting health through organised and systematic efforts such as education, research, promoting healthy life styles, injury(Kauhanen, 2008, Brown et al, 2006) etc. Public health is more than medicine and more practical system and or infrastructure aimed at ensuring prevention of disease or injury, and protection of the most vulnerable populations for instance from epidemics and affections were individual initiatives can not provide sufficient solutions. It is a field which recognises that health needs can be addressed at multiple level such as interpersonal, community, environmental, political level, while at the same time being informed by a range of disciplines such as epidemiological studies, ethnographic studies, sociological research as well as historical studies, and economic research(Smith et al, 2006). It is characterised with prevention measures rather than curative aspects of health at a population level not individual.
Although public health is essential, it is often very expensive to under take due to the fact that it is a common good and often does not attract private profit motivated organisations neither does it affect only a group of individuals but also across boarders to impact on the globe directly and indirectly.
WHY IT IS IMPORTANT TO CONSIDER HEALTH AT A GLOBAL LEVEL
Basing on the UN Millennium Declaration(2000) and MDGs (2005), it was declared as a principle and the responsibility of all the member sates to uphold human dignity, equality and equity at the global level. It was an obligation of states to fight injustices including ill health as an indicator of under-development at the global level in order to ensure peace, security and a just world (WHO, 2005). This there fore is not a debate as to whether or not to consider health at global level but rather an unprecedented commitment by world leaders and requirement/ duty to bring justice especially to the most vulnerable groups.
From the development point of view, health is the heart/centre of the realisation of MDGs to reduce poverty, as well as enhance important measures of well being. Out of the eight goals, health is directly represented as central to the realisation of gender equality, eradication of extreme poverty, education and hunger. Therefore from this point of view, it requires health diverse strategies to respond to the diverse health needs of different countries worldwide hence consideration of health at global level for the purpose would be ideal.
From Kickbusch’s(2002) arguments, globalisation has largely contributed to transfer of health risks changes in nature due to the increased speed and reduced distance and cultural transfer brought about by modern transport and communication as well as economic dependence and interdependence. The implication therefore is that disease travels faster than ever, harmful cultural practices, pollution, toxic substances and unsafe products. Health at a global level becomes important in such circumstances to provide guidelines, carry out research to establish the impact of such risks to human health and provide measures of prevention, protect the population at risk and to hold those responsible accountable for their actions for the good of humankind.
Since calamity or disaster does not give notice as to when and where to strike, for instance floods, influenza, air borne diseases, earthquakes, wars etc, implies that any body anywhere can fall victim and usually in such circumstances, there is little or no preparedness to protect such population from heath disaster that comes a long with such calamity. It is therefore important to consider health at global level to address human health needs especially in emergencies.
From the definition, public health is so broad that it require a lot of diversity of specialisation in its planning and service providence and even advocacy which is easier if done collectively or globally in terms of resource requirement especially in research, education, prevention to ensure responsibility of all and to avoid similar crisis the WHO went through while being financed by individual states than globally(Brown et al, 2006).
In order to prevent spread of infectious deceases resulting from factors of globalisation process, requires global campaigns through media, professionalism, diversity of appeals which have an economic implication to focus on health education, encouraging people to make health choices , demands , statistical evidence to show the gravity of the matter and the effects on health to promote health life styles. All require global cooperation and organised system to combat such problems, makes health at global level ideal.
While for administrative purposes, it is important for instance in creating policies for health, having standard of measure of improvements or decline( health indicators) , checking the politics of health, business and science of private health providers in managing fiscal resources needed to deliver effective acceptable services free from exploitation. This could be effective in controlling illegal trade of drugs, restricting production of scientifically proven dangerous products at an agreed global level health standards.
It also creates a link of different nations to one another, this also could lead to accountability of all to the improvement or degradation of health related factor and a collective effort to prevent the reoccurrence and provide a head way to better living for all as a developmental factor as well as checking the health challenges that go beyond national boundary
At global level specialisation is possible in addressing complex emergencies and promoting public health benefits such as public nutrition, food security, research, evaluation etc which would otherwise be expensive for an individual nation to address its problems. It Can ensure accessibility to health services especially of the vulnerable populations, given the fact that there are development inequalities among nations especially the less developed countries who often fall victims of poor health. By focusing on the entire population than individual health, enhances health equity.
Economically, health is a public good with value but has been ignored as a good in the expansion of trade and commerce in global institutions ( Kickbusch, 2004). Because it is a common good with often no profits attached, investment in it is left for those who do not want to make profits and some times it leads to exploitation of others or depletion of the environment. It there fore necessitates the creation of public health models that can take radical approaches to question the very premise of what a private good is at the global level. As well as addressing health issues and challenges beyond national boarders
Health is central to wellbeing as well as an important contributor to development and progress. This is based on the argument that healthier population is more productive in that people who live longer are more productive in terms of human resource and provide market , while poor health population drain the countries resources in terms of providing for social services and providing poor human resource and its associated effects.
Public health as a public good and or service has high demand at national level but limited supply which requires subsidising especially among the poorer nations who are not only indebted to donor countries but also can not afford to provide these goods and services to all their population among others include preventing HIV spread, child mortality, improving maternal health, carrying out research etc. This therefore necessitates global intervention.
Unlike before were states were able to produce what is sufficient for their population, with time, globalisation seem to be the only option to expand markets, commerce, there by creating interdependence between countries in terms of trade, technology, differences in endowment and many other resulting relationships. However this comes along with its own health impacts due to mobility of goods, people and more exploitation of the environment. Generally , global activities creates the need for an overall global body to monitor these activities in relation to the health of the general population.
Addressing health issues at global level enhances social networks of information, knowledge, research, social support thereby inducing changes in social cohesion, integration and interaction to influence social support in a population(Huynen et al, 2005)
This leads to enhancement of knowledge , technology to improve surveillance of the infectious diseases , monitoring , increased speed of response especially in emergencies like rapid spreading infections, by using global alerts , specific advisories and monitoring can prevent the spread there by saving the costs of treatment and loss of lives.
Conclusion:
Although there may be many reasons for considering health at global level, this program like any other, comes along with its own global negative impact especially on the poorer nations. For instance, given the big gap of inequality, there is a high possibility of dependence rather than interdependence. However on the other hand, we should ponder on how global is health at that level? What does it take to close the global health gap? Who sets the standards and terms of operation? How sustainable? How participatory are the poor developing countries? How independent is the organisation from the main- founders or funders of the program? Who takes decisions? What are the safety nets to this program? Who determines the beneficiaries? Why do we need global health when we already have the world health organisation?
References:
Brown TM, Marcos C, Fee E, The world Health Organisation and the Transition from International to Global Public Health.(2006). American Journal of Public Health 96(1): 62-72.
Dickens BM, Cook RJ and Fathalla MF(2004) Reproductive Health and Human Rights : Integrating Medicine , Ethics and Law. New York, Oxford University press.
Hynen MM, Marten P, Hilderink HBM, The health impacts of globalisation: a conceptual frame-work (2005) Globalisation and health 1 (14) 1-12. health.com/content/1/1/14.Last accessed on 6th/10/09. available at http://www.globalisationand
Kauhanen J (2008) Introduction to Public Health. Video available at http://www.oppi.uku.fi/opk/video/kansanterveystiede/kauh
Kickbusch I,(2004) From Charity to Rights: Proposal for five Action areas of Global Health. Journal of epidemiology and community health 58 ; 630 – 631. At http://www.ilonakickbusch.com/global-health/global-health.pdf
Lee JW (2005) Health and the Millennium Development Goals: Keeping the promise. World Health Organisation.
Smith BJ, Cho tang Kwok and Nutbeam D, WHO Health Promotion Glossary: new terms. Oxford University Press ( 2006), 21 (4) 340 -345.
United Nations Millenium Declaration. NewYork, NY United Nations(2000) A/RES/55/2
Available at http://www2.ohch.org/english/law/millenium.htm . accessed on the 8th/10/09.
World Health Organisation Constitution 1946