Use A302 travel air purifier everywhere, be it at home or while traveling. It is always better to prevent illness rather than catch the virus.
The recent flu outbreak, which has been particularly harsh on the young and the old, is proving worse than last season and very similar to the 2012-13 season.
One thing to understand about flu, always, is that it is unpredictable. Every flu season is different, with different flu viruses spreading and causing illness,