Pakistan and Nigeria replace paper-based reporting with fast, accurate cellphone messaging. 
 
Mobile phones and simple text messaging may be the keys to victory in the world’s largest public health initiative: the eradication of polio.
As the disease retreats from the global stage, thriving in only a few remote areas in three countries, it’s up to health workers to deliver vaccines and share information with speed and accuracy. 
 
Community health workers across the nation have received more than 800 phones through a partnership with Rotary, the Pakistani government; Telenor, the country’s second-largest telecommunications provider; and Eycon, a data monitoring and evaluation specialist. Organizers plan to distribute a total of 5,000 cellphones by the end of 2018. 
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