Drivers Asked to use Screen Wash to Avoid Legionnaires’ Disease
Vehicle drivers across the
Research done by the Health Protection Agency (HPA) has pointed out that legionella bacterium have been found in one of five vehicles where the drivers do not use screen wash. In cars where screen wash is used, the bacteria has not been detected even in a single case.
The European Journal of Epidemiology has published the results of this research. The study points to the conclusion that water used in the windscreen wiper could be the carrier of the disease causing bacteria in 20% of the cases detected in
The study was initiated following reports that professional drivers were found more susceptible to Legionnaires disease. They were about five times more likely to be infected than others. The bacteria which causes this disease flourishes in stagnant water, which is warm. Based on the study, researchers have said that the addition of screen wash fluid is a simple solution, which has not been tried before. As the facts appear to point to a definite connection between wiper water and the disease this could be an effective solution.
The disease is reported as individual cases most times, but outbreaks are possible. People of all ages are susceptible to being infected with the legionella bacterium. However, men above 50 years of age are particularly vulnerable. People with weakened systems such as those with smoking habits are also at risk.
The disease manifests itself with flu like symptoms with aches, headache, cough and a slight temperature. Diarrhoea and mental confusion are also not uncommon. In 10 to 15% of the cases, Legionnaires’ disease may prove fatal.
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