Open source tool helps fight measles

The Washington Post on Friday reported that global measles fatalities had been reduced by two-thirds following stepped-up vaccination campaigns since 2000...this phenomenal success had a helping hand from open source software.

None
A comma-separated list of terms describing this content. Example: funny, bungee jumping, "Company, Inc.".
Origianl story:

Valid XHTML 1.0 Strict