Share of Cost, Newly developed type of filter can help people with nasal symptoms from seasonal hay fever

Friday, Jul. 25th 2014 8:00 AM

A small filter the size of a contact lens could possibly make life easier for some of the estimated 500 million people worldwide who suffer from itching, sneezing and a runny nose as soon as the pollen season starts.

Posted on Friday, Jul. 25th 2014 8:00 AM | by Share of Cost | in Share of Cost | Comments Off on Share of Cost, Newly developed type of filter can help people with nasal symptoms from seasonal hay fever