Major fires continue to burn in Arizona and across Canada, impacting the air quality for millions of people. An air purifier can help, but it depends on the filter.

Here are three health effects to keep an eye on when Canadian wildfire smoke overtakes the area: According to Northeast ...

By Anna Dulisse As record wildfires erupt across Canada this year, with health-threatening smoke drifting into the U.S. and as far away as Europe — and with wildfires in 2024 becoming the leading ...

The Canadian wildfires are expected to track east and south, expanding in Michigan as Sunday goes on and additional smoke is expected Monday.

Smoke from wildfires in Canada is creating overcast skies and unhealthy air quality in parts of Minnesota, raising health ...