In its release, Public Health Sudbury and Districts cautioned that different people can have very different reactions to the ...

Experts say people should take precautions such as wearing an N95 mask while outdoors or heading inside and closing the windows.

While there’s no statewide air quality alert for Iowa today, one expert says more of those health advisories are likely in ...

Smoke from the Canadian wildfires is putting some at risk. Groups recommended to take extra precaution include those with ...