VOA Special English - Agriculture Reports

Lesson 16: As Some Animal Diseases Spread, One May Be Near an End


Vaccines have sped progress against the rinderpest virus, and some experts are hopeful about a goal to end the disease by 2010.

 
Audio files and text copyright belongs to www.voanews.com . Codes copyright belongs to www.epangsoft.com.
This program is distributed under the permissons of epangsoft.com. More information, please contact epangsoft.com