Water Purifying Drinking Straw.

Unfortunatly i couldn't get onto the website to get further information about this product but from what i do know this product seems like a very good one. This idea is brilliant to help those places where it is unsafe to drink water as it could be infested with diseases, the straw helps prevent things such as shigella, salmonella, staphyloccus aureus and E .Coli. So this straw could be one way to help stop the deaths of thousands of people due to drinking dirty water. So i think Vestergaard Frandsen has come up with a genius idea that will surely make him a well deserved profit.