Blood-sucking ticks are everywhere. With over 9,000 species creeping around the world, which ones should Ontarians be most concerned about? University of Guelph researcher Katie Clow explains.

The Agenda with Steve Paikin is TVO's flagship current affairs program - devoted to exploring the social, political, cultural and economic issues that are changing our world, at home and abroad. The Agenda airs weeknights at 8:00 PM EST on TVO - Canada's largest educational broadcaster.

The Agenda with Steve Paikin is TVO's flagship current affairs program - devoted to exploring the social, political, cultural and economic issues that are changing our world, at home and abroad. The Agenda airs weeknights at 8:00 PM EST on TVO - Canada's

The Agenda with Steve Paikin (Audio)

The Agenda is TVO's flagship current affairs program, devoted to exploring the social, political, cultural, and economic issues that are changing our world. We consistently offer a diversity of viewpoints and in-depth analysis of what lies behind the headlines. Hosted by Steve Paikin and Nam Kiwanuka.

<p>The Agenda is TVO's flagship current affairs program, devoted to exploring the social, political, cultural, and economic issues that are changing our world. We consistently offer a diversity of viewpoints and in-depth analysis of what lies behind the headlines. Hosted by Steve Paikin and Nam Kiwanuka.</p>

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