"Usually when someone's sick, they may run a fever which you won't have in smoke or pollen exposure" said Kaminsky. "When you're sick you just tend to feel more tired. The smoke and allergens are just ...

A Chicago Air Quality Alert has been extended through Friday as smoke from Canada wildfires has pushed the AQI into unhealthy ...

Rounds of smoke from hundreds of Canadian wildfires, as well as dust blowing off Sub-Saharan Africa, will continue to envelop ...

Columbus' air quality worsened due to Canadian wildfire smoke drifting over the city, turning the air unhealthy for sensitive ...

Canadian wildfire smoke which has gripped the Upper Midwest over the last several days is expected to linger into Wednesday ...