Windscreen water could be legionnaires' disease risk

Motorists who do not use screenwash for their windscreen wipers risk getting potentially deadly legionnaires' disease, a study revealed today.

The warning comes after health experts discovered professional drivers were five times more likely to be infected with the dangerous bug, which is found in warm, stagnant water. Drivers are now being urged to add screenwash to their wiper water after traces of the legionella bacterium were found in one in five cars that did not have the additive - but in no cars that did. It is feared that around 20% of legionnaires' disease cases could arise from this type of exposure.

The findings come from a Health Protection Agency-led study, which looked at why people at the wheel were more likely to be infected. Most at risk were found to be those driving a van, people who drive through industrial areas, and people who often had the car window open. But the "most intriguing" higher-risk group was drivers not using screenwash - which kills off the legionella bug, the study authors found.

Source - Independent