Skip to main content

Google Flu Trends

Using Google Flu Trends to track this season's flu epidemic may give your organization's response a two-week head-start. According to Google's web site:
"We have found a close relationship between how many people search for flu-related topics and how many people actually have flu symptoms. Of course, not every person who searches for "flu" is actually sick, but a pattern emerges when all the flu-related search queries from each state and region are added together. We compared our query counts with data from a surveillance system managed by the U.S. Centers for Disease Control and Prevention (CDC) and found that some search queries tend to be popular exactly when flu season is happening. By counting how often we see these search queries, we can estimate how much flu is circulating in various regions of the United States.
It'll be interesting to see how Google's forecast correlates with this season's actual cases. If it works, look for more early-warning applications to emerge once policy-makers get comfortable adding a rather unconventional methodology to their epidemic/pandemic tracking toolbox.


Labels:

Comments

Post a Comment

Popular posts from this blog

Michael Porter On Health Care Reform

Michael Porter, writing in the New England Journal of Medicine, proposes "A Strategy For Health Care Reform - Toward A Value-Based System." His proposals are fundamental, lucid and right-on, meaning they're sure to be opposed by some parties to the debate, the so-called "Yes, but..." crowd. Most important, in my opinion, is this: "... electronic medical records will enable value improvement, but only if they support integrated care and outcome measurement. Simply automating current delivery practices will be a hugely expensive exercise in futility. Among our highest near-term priorities is to finalize and then continuously update health information technology (HIT) standards that include precise data definitions (for diagnoses and treatments, for example), an architecture for aggregating data for each patient over time and across providers, and protocols for seamless communication among systems. "Finally, consumers must become much mor...
Post a Comment
Read more

Simplicity From Complexity

Health care planners typically juggle many different services and businesses, each with unique customers, competitors and prospects.  The complexity can be overwhelming.  So-called portfolio models for assessing industry attractiveness and competitive strength can be a good analytical jumping-off point, including the McKinsey-GE 9-box matrix . (Click on the "Launch Interactive" link.)
Post a Comment
Read more

5 Marketing Megatrends

Coming to a brand near you, from Adam Kleinberg at iMedia Connection, here are " 5 marketing megatrends you can't ignore ." Mass collaboration... Constant connectivity... Globalization... Pervasive distrust in big corporations... A global sense of urgency... #4 is, I think, under-appreciated in health care. Doctors and hospitals like to think of themselves as the last of the white hat-wearing good guys, and maybe they are. But trust is a funny thing - built over decades and lost overnight. Screw it up and watch the laser beam of populist rage move from Wall Street to Medical Avenue.
Post a Comment
Read more