Ionisatie tegen virussen (EN)
The ions can inactivate flu and cold viruses, as well as superbugs, says sharp - it could make doctor's waiting rooms and airplanes safer
http://www.newscientist.com/article.ns?id=dn2786
Luchtzuivering ziekenhuizen (EN)
For the first time, ionisers are shown to eliminate the growing problem of airborne bacterial infections in a hospital ward
http://www.newscientist.com/article.ns?id=dn3228