I try not to get worried about it. It helps to remember that every illness helps built a stronger immune system. Of course, if a widespread serious illness is rampant in your area, I 100% agree with caution and care. At this time Ebola in the western world is contained and in control. My concern is more focused on the respiratory illness making its way over from the Eastern US. Article from Daisy123 posted earlier.
Yeesh...grim conversation....