According to the Big Cheese himself, the Trump administration is set to make an announcement, linking Tylenol to autism developments during pregnancy. That claim is disputed by researchers, who argue there is no firm evidence to link the two together. We dig deeper with Dr. Christopher Labos, a cardiologist and medical writer with a degree in Epidemiology. In the world of social media, Instagram is testing Artificial Intelligence in Canada, with the purpose of identifying accounts it suspects belong to teenagers. It sounds like a complicated process, but how does it work? Tech analyst Carmi Levy chimes in with his two cents in Hour 2. Plus, a massive water main break in Kanata has left several businesses scrambling and countless residents worried. We get the latest developments from CTV’s Katelyn Wilson.

<p>According to the Big Cheese himself, the Trump administration is set to make an announcement, linking Tylenol to autism developments during pregnancy. That claim is disputed by researchers, who argue there is no firm evidence to link the two together. We dig deeper with Dr. Christopher Labos, a cardiologist and medical writer with a degree in Epidemiology. In the world of social media, Instagram is testing Artificial Intelligence in Canada, with the purpose of identifying accounts it suspects belong to teenagers. It sounds like a complicated process, but how does it work? Tech analyst Carmi Levy chimes in with his two cents in Hour 2. Plus, a massive water main break in Kanata has left several businesses scrambling and countless residents worried. We get the latest developments from CTV&rsquo;s Katelyn Wilson.</p>