This page contains the English Transcript . The World Health Organization now says it 's ethical to use experimental drugs to combat the virus . Use the material to help students with reading comprehension and vocabulary . At the bottom of the page , comment for a chance to be featured on BBC World News .
This page contains the English Transcript . Use the material to help students with reading comprehension and vocabulary . At the bottom of the page , comment for a chance to be featured on BBC World News .