She says people must keep up their guard against the virus, which is unpredictable and could change into a far more dangerous form.

VOA: standard.2009.12.29

He says the tuberculosis epidemic is far from over and is being aggravated by multi-drug resistant TB and its even more dangerous form, extensively drug-resistant TB.

VOA: standard.2009.12.09

"Labor can't form a majority government - they're too far behind.

VOA: standard.2010.04.23

"There was,after 2001, a change of approach, a form of mission creep, whereby we took on far more priorities than simply security and removing al-Qaeda and the Taliban as their host,".

VOA: standard.2009.08.02