Children's Health Health Funding Health Management HIV and AIDS HIV Prevention HIV Treatment Nutrition Policy and Legislation Public Health & Health Systems Tuberculosis (TB)

Public health crisis in South Africa is more just TB and HIV

Written by Health-e News

South Africa’s public health crisis is deep-rooted in systemic problems and progress will require far-sighted, sustainable solutions, is the argument in Critical Health Perspectives, a publication of the People’€™s Health Movement. By David Pienaar.

South Africa has more than 5 000 000 HIV-positive people. An estimated 1 000 000 need ARV treatment but only somewhere in the order of 200 000 people are on treatment.

The most urgent long-term priority our country faces is to stop new HIV infections. This requires a massive change in national consciousness.

Everyone needs to be made aware of the reality of the epidemic, and leaders have a critical role to play in this. Positive role models need to occupy people’€™s minds at every opportunity. We’€™re talking media coverage that far exceeds the feeble attempts we’€™ve seen up to now.

We need soap stars ‘€œcoming out’€ with their HIV status in real life, we need politicians talking about themselves and their families in parliament, we need news-readers swallowing their ARVs during the 7PM bulletin, we need sportspeople talking out after games, and so on, and on’€¦pervasively and persistently. People from all walks of life need to destigmatise HIV infections.

Protected sex needs to become the new cool, the new symbol of empowerment. Men and women in the street have to become the ones who demand condoms, because that is what they see their role models doing. We’€™re talking real scale of message delivery here, scale we’€™ve nowhere near reached yet, and are unlikely to, whilst key people insist on misreading reality.

And that’€™s just point one in the HIV plan. At the same time, those of the 5 000 000 who are unaware of their status (the majority) need to become familiar with it. This is a potentially life saving action, because knowledge in this case really is power. With modern immune system monitoring tests, and life saving drugs, there is no need for people to start treatment belatedly when their body is ravaged by end stage HIV.

Testing early will, quite literally, save lives. Thirdly, ARV drugs need to get out quicker and to more people. This is obviously an enormous logistic challenge. It can be helped by enacting policies that retain health care personnel in the country, that enable the rapid local production of cheap, generic antiretroviral medication and that unfailingly support adherence to ARV medication.

Tuberculosis

A TB wildfire is fanning through the countryside. Registered cases across the country have increased by 80% over 5 years. TB cases have increased from 190 000 in 2001 to over 340 000 in 2006. Many of those that are diagnosed with TB don’€™t finish their curative course of 6 months, causing drug resistance and spreading it around their communities. Multi-drug resistance and extreme drug resistance, with prognoses worse than some cancers, are on the up. TB can be reduced though simple steps.

Things like reducing HIV infections, dispensing early TB treatment, living in well ventilated, low density dwellings and eating good food. No scientist will dispute that adequate nutrition is a very important contributor to a healthy immune system. It is not however a cure for an immune system that is ravaged by HIV or TB. These are specific diseases with specific, effective medications.

Childhood disease

More than 70 000 children die in this country every year due to preventable diseases like diarrhoea, pneumonia and pneumonia and malnutrition.

To stop diarrhoea one simply needs some quality food, clean water and adequate disposal of human waste. In such cases, the disease is entirely self-limiting, and even contributes to building up the immune system of a child. Nutrition is especially important in a child, where food is quite literally the building blocks for their future. Malnutrition is the most frustrating diagnosis to make because it is the most unnecessary.

In the malnourished child with no clean water, diarrhoea is an unfair death sentence. So too with pneumonia.

Violence

Injuries and violence are placing an enormous load on an already failing health system. Violence and road accidents are second only to HIV/AIDS as a cause of death in South Africa. If we could somehow get alcohol and firearms to disappear, our casualty units and hospital wards could concentrate on real medicine again and health workers might rekindle some motivation and job satisfaction.

The reasons for such high levels of male violence and alcohol abuse are complex but somehow relate to the value systems of our current society. We live in a society in which it appears as if economics is the only thought system required to describe the sum of all human activity. A society where a man is viewed as a ‘€œbreadwinner’€ yet, for reasons not of his own making, has limited opportunities to ‘€œwin bread’€. A society where the ‘€self-made man’€ stereotype is touted as a success, despite ground rules that ensure that financial success is available to only a select few. This can create poor self-esteem in the soundest of minds; throw alcohol and other mind altering substances into the mix, and insecurity rapidly crescendos into violence.

Economics and the environment

Rural mismanagement is creating a generation of urban migrants. The resultant rapid urbanization is replicating the squalid conditions that breed all of the above health problems. To assume that economic growth alone will solve this particular problem is naïve in the extreme. Such an assumption is based on the belief that we will follow

Britain’€™s trajectory of the late 19th and early 20th century, when their urban slums were gradually eradicated as they became wealthier as a country. Unfortunately, this was a hundred years ago, when Queen Victoria had an empire of other nation’€™s wealth to draw upon. Unfortunate too, is that the global financial rules have changed drastically, and we as a ‘€œdeveloping’€ country lack a lot of the autonomy Britain had then.

As health activists we need to ask ourselves whether, by keeping health within the economic paradigm, we are not complicit in overseeing its deterioration. We can’€™t be in the position where we keep deferring to politicians and economists and accept their mantra, ‘€Next year, economic growth will reach the magical x% mark, and everything (including poverty and its related health effects) will be fine’€.

We need an honest acknowledgement of the fact that even if ‘€œeconomic growth’€ were to succeed nominally, the timeframes in which it operates are incompatible with those of biology. A young mother in deep rural parts of the country would be unlikely to access the benefits of such an economy before her child starves. And this will happen despite the fact that there is food for all in this country.

The notion that ‘€œeconomic growth’€ will improve the health of the poor ignores other links in the causal chain of ill health and distracts attention from the need to develop long-term sustainable solutions to health problems. An ‘€œeconomic-growth-at-allcosts’€ policy could easily destroy the environment in which it finds itself and, if current trends are anything to go by, could end up benefiting only a select few.

The GINI coefficient measures income inequality in countries (a country with a score of 0 has perfect equality, with everyone having equal income, while a country with a score of 1 is the exact theoretical opposite, where one person has all the income, and everyone else has none). It is no surprise that countries with high GINI coefficients (South Africa has one of the highest in the world) have some of the worst health statistics in the world.

Other states, like Kerala in India, or Sri Lanka have much greater coefficients of equality (which is not necessarily the same as being wealthy) and as a result have much better health outcomes than South Africa.

So, it is not absolute wealth that matters in terms of health outcomes, rather, it is how fairly resources are distributed. Economic growth tells us nothing about the state of our nation on the human level. It just tells us about the amount of money in circulation, and this is often in the hands of the already wealthy.

A lot more could be gained from focusing on the fair distribution of resources and, importantly, measuring the impact of this on the quality of human life.

We suggest therefore that one of the better measures of the state of a nation is, quite simply, its burden of disease. Health statistics are never just reflections of physical health alone. Instead, they also reflect, often quite precisely, issues like regional poverty, national inequity, unsound governmental policies, the fair distribution of resources, the quality of our leadership and the state of health services, amongst other things.

There are many powerful interests vested in making a particular assessment of ‘€˜economic growth’€™. This has a potential to generate biased results. The annual burden of disease, by contrast, presents a very clear picture. It is absolute, it is measurable, it has established and validated information systems already in existence and it shows trends clearly. And currently it is getting worse.

What’€™s more, the determinants of good health appear in our Constitution as basic rights. We are entitled to them by virtue of the simple fact that we are citizens of this nation. So measuring improvements in health status will be a very good proxy measure for our development as an enlightened democracy.

A healthy nation is a reflection of enlightened and equitable social policies, compassionate communities, a caring leadership and a social system based on humanitarian principles and the inarguable value of human life. When measured by this comprehensive approach, South Africa is failing dismally. We can, and must, do better. In order to do so, we need to put public health before private wealth.

Critical Health Perspectives is a publication of the Peoples Health Movement-South Africa (PHM-SA). For further information see: http:///www.phmovement.org

About the author

Health-e News

Health-e News is South Africa's dedicated health news service and home to OurHealth citizen journalism. Follow us on Twitter @HealtheNews