Reduce flu infection rates

I found an interesting article that discussed research from the CDC where they compared  how much of the flu virus remained viable after an hour.

In short, at 23% relative humidity, about three-quarters of a sneeze could cause a secondary infection while at 43%, only 14% was capable of spreading the virus.

Here is the link to the original article: http://www.wunderground.com/news/humidity-flu-20130228