Restaurants will likely remain open in four of Ontario's five tiers. According to experts, that might not be the best idea as the cold-and-flu season approaches. We have the latest in Hour 3. Meantime, are we one step closer to a vaccine to stop COVID-19?

<p>Restaurants will likely remain open in four of Ontario's five tiers. According to experts, that might not be the best idea as the cold-and-flu season approaches. We have the latest in Hour 3. Meantime, are we one step closer to a vaccine to stop COVID-19?</p>

Advertisement