Wildfire smoke is dangerous, but when flames engulf homes, releasing harmful chemicals, that poses another health threat.

It’s in our cars, it’s in our clothes, it's in our lungs, it's in our couches, it’s in our home," said HOA President Jason ...

But the Vatican cautioned that this did not mean the pope will no longer need the mask, which he has worn overnight for most ...

The hazardous smoke from forest fires has once again engulfed the city of Chiang Mai, with pollution levels reaching alarming ...

The haze over parts of Florida from wildfires may not look dangerous, but it can cause severe reactions in some people.

First responders are trained to minimize their exposure to the smoke, rotating crews and staying aware of wind shifts.

The smoke contains particulate matter, PM2.5, which can be harmful to human health, especially for those with respiratory or heart conditions. People are advised to stay indoors, monitor air ...

Tests conducted over 2,500 hours indicated that the CR Box worked as well as or even better than some of the most expensive ...