Background: Matrix metalloproteases (MMPs) are believed to be important in the pathogenesis of cigarette smoke-induced emphysema, but this hypothesis has only been proved in the mouse and its ...

The long-term and lasting effects of bushfire smoke and which subgroups are most vulnerable to bushfire smoke remain largely unknown. 8,9 It has been suggested that PM 10 generated from bushfires ...

An Air Quality Alert remains in effect Friday due to smoke from Canadian wildfires. 24/7 Live Chicago & Suburban Cook Co. North Suburbs West Suburbs South Suburbs NW Indiana Welcome, Mickey ...

(Courtesy of https://firesmoke.ca/). Brockville – Environment Canada has issued a Special Air Quality Statement for Brockville, Leeds-Grenville for today, June 6, 2025, due to wildfire smoke that is ...

New rules in effect Thursday will change the landscape of the more than 120 smoke shops across the City of Fresno, narrowing that number down to seven per council district, allowing for a total of 49.

Smoke from the Canadian wildfires continues to bring potentially dangerous air quality to parts of the northern U.S., with hazy skies possible.

For firefighters on the front line battling to keep our communities safe, the effects of smoke inhalation can onset quicker. Mike Kwasnica is the President of the Saskatchewan Association of Fire ...

Smoke from the Canadian wildfires will be visible in the Philadelphia region on Tuesday, and an air quality alert has been issued for Wednesday in the Delaware Valley. More than 100 "out of ...

Much of Minnesota was blanketed in thick haze Tuesday, as the sight and smell of smoke from Canadian wildfires spread across the state. It was among the worst air quality on record in the state.