by Jennifer Organ
HIV is affecting communities across the world, especially in sub-Saharan Africa. People living with HIV often suffer from diarrhoea and tiredness. Diarrhoea increases the need for easy and frequent use of a toilet, while weakness reduces people’s mobility and access to sanitation facilities.
Many children have been orphaned by AIDS, and in badly-affected areas, children, the elderly and the sick are often left caring for one another. In these situations, even digging a basic pit latrine cannot be considered a simple or affordable task (see box below).
Failure to have and use appropriate toilet facilities can increase the spread of many diseases. People living with HIV have a weakened immune system, so they are more vulnerable to disease and often experience a slower recovery time from sickness. Many of these illnesses are made worse by poor water and sanitation and are easily preventable through improved access to facilities and better hygiene.
A study into HIV-affected communities was carried out in the Copperbelt Province of Zambia towards the end of the dry season in 2006. People living with or affected by HIV were interviewed to consider their needs, difficulties and capabilities in terms of access to water and sanitation.
The interviews showed that there were many problems associated with sanitation:
Use of latrines Half of the people living with HIV said that they have difficulty using a pit latrine. Many explained that when they are sick and have little strength, they find squatting difficult. One woman uses a bucket inside her home to allow her the comfort of sitting, and then disposes of the waste later. Although this helps her, there is a certain level of discomfort involved and a lack of dignity. There is also an added risk of diarrhoeal disease to those who assist in emptying the bucket, especially if water and soap or ash are not available for washing hands afterwards. Special hygiene guidelines are necessary for people living with HIV and their carers when they are sick. They need to know how to safely dispose of waste containing body fluids, such as using disinfectant and plastic gloves or bags.
Photo: Jennifer Organ
Two women explained that they do not use their latrines during the rainy season for fear of falling in because the rainwater puts the latrines at risk of collapse.
Cost of building latrines Although a family may have its own pit latrine at the present time, should this collapse (as is frequent in the rainy season), require repairs or become full, the family may experience difficulties when it becomes necessary to build another. All of the respondents who had basic latrines said they would be unable to replace their latrines should the need arise. Even if a family is physically able to dig, it may lack the tools to make constructing a new latrine possible.
The families that do not have their own latrine reported that they are not able to construct the pit themselves or pay someone to build it for them. These households often have to ask permission to use a neighbour’s latrine or simply use the surrounding outdoor areas. This results in a lack of dignity, health risks and an unattractive environment.
A full version of the study HIV and water: working for positive solutions is available from Action Against Hunger UK. Email: email@example.com Web: www.aahuk.org/publications.htm