What I understand from your comments is that the development of vaccines is at a very preliminary stage.
On November 30th, 2010. See this statement in context.
On November 30th, 2010. See this statement in context.
Luc Malo Bloc Verchères—Les Patriotes, QC
What I understand from your comments is that the development of vaccines is at a very preliminary stage.
See context to find out what was said next.