# 3811
Update: I’ve just discovered that this same diagnostic tool is available on the Flu.gov website. It may also appear on other sites as well in the future.
http://www.flu.gov/evaluation/
With tens of millions of people expected to get the H1N1 virus this fall and winter, doctor’s offices and Emergency Rooms are expected to be overwhelmed.
Many of those seeking medical assistance could probably do very well at home with bed rest and fluids, while some may be experiencing potentially serious symptoms, and need to see a doctor.
The problem is . . . how to sort them out.
In an effort to provide a solution, Microsoft Corporation has unveiled a web based decision tree program called the H1N1 Swine Flu Response Center that asks some simple questions, and based on your responses, advises you whether you should see a doctor for your flu-like symptoms.
After plugging in your zip code, and answering a few questions, the program calculates – based on questions and guidance developed by experts at Emory University – advice concerning seeking medical aid.
It should take you no more than a minute or two to complete.
You will be asked if your information can be shared with health officials and researchers as your last question. I answered `no’ when I tested the system, simply so my answers wouldn’t skew the data.
If you answered that you were having difficulty breathing, or were getting better but suddenly feel worse, or experienced dizziness when standing up (among other red flags) you get this advisory.
If your answers indicate a routine bout with the flu, and you have no pre-existing health conditions that are likely to exacerbate your illness, you are likely to see this instead.
Followed by a long list of general advice about flu care and hygiene and signs to watch for.
There are other outcomes, as well. If your flu symptoms are mild, but you have pre-existing health conditions that might put you at higher risk, you are likely to see something like this:
Decision trees such as this one are used all the time in medicine.
Having one available online for people with the flu to use could alleviate a lot of needless anxiety, direct those with serious health concerns to see their doctors, and could help reduce the burden on the health care system by the worried well.
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