In South Africa, a campaign of text messages about H.I.V. led to a large increase in calls to the national AIDS helpline. And a program in Peru sends text messages to patients with H.I.V., reminding them to take their medicines.
And that's the VOA Special English Development Report, written by June Simms. Tell us about e-health services where you are. You can share ideas and find our programs at https://www.sodocs.net/doc/0217965558.html, and on Facebook at VOA Learning English. That's also our address on Twitter, YouTube and iTunes. I'm Steve Ember.