Just a few days ago Google launched a "Flu Trends" software after their researchers "found that certain search terms are good indicators of flu activity. Google Flu Trends uses aggregated Google search data to estimate flu activity in your state up to two weeks faster than traditional flu surveillance systems."

http://www.google.org/flutrends/


Strasne sa mi to lubi, aj ked je to len pre USA. Ma to potencial.;]