Worries about an anticipated resurgence of swine flu in North America later this year is expected to be an urgent topic at the summit.

VOA: standard.2009.08.10

This is the essence of this case. We will try to remind all the time that this is the issue, this is the topic.

VOA: standard.2009.10.26

They attract anywhere from a handful to over a 100 people, depending on the topic.

VOA: standard.2010.05.04