<http://schema.org/alternativeHeadline>
"Could the weather occurrence responsible for the disastrous floods and droughts of the last two years also be to blame for a century of flu pandemics? New research explains."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/earth-matters/climate-weather/stories/could-wacky-weather-lead-to-flu-pandemics>