It is worth to wash the reusable shopping bags

The consumption of disposable nylon shopping bags shows a slowly but gradually decreasing trend and more and more reusable shopping bags are available – the latter, however, can be infected with bacteria.

According to researches, the use of reusable shopping bags is a serious threat to consumers. The researchers of the University of Arizona checked 84 kind of  used shopping bags and the results show that more than half of them were contaminated with dangerous bacterias – Britain's Daily Telegraph newspaper wrote.  (penzcentrum.hu)