ScienceHIV awarenessTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScienceJennifer Dunn06/30/2014June 30, 2014While in many countries, HIV infection rates have dropped by a third in the past ten years, infections in Colombia have continued to rise. Researchers there say a major barrier to battling the epidemic is getting people tested.https://p.dw.com/p/1CSi6Advertisement Report: Jennifer Dunn, Santa Marta