A new study has found that emergency room visits for asthma increased during the first wave of wildfires in 2023, but returned to normal during a second wave a few weeks later. The researchers suggest ...

Researchers found asthma-related ER visits increased during and after the first wave of wildfire smoke in Ontario in 2023.

Climate change is responsible for thousands of wildfire-related deaths and $11 billion in associated losses every year, a new ...

A recent Canadian study reveals a surge in asthma cases during the 2023 wildfire season. Emergency room visits spiked during ...

Most Pittsburghers remember when, in June 2023, smoke from wildfires burning thousands of Canadian hectares settled into ...

The new research looked at two key components. New study makes concerning finding about health threats lurking in the air we ...

Exposure to either wildfire smoke or extreme heat poses a significant threat to health. When they occur together, it may ...

Three people monitored their air quality in different locations for several months. This is what we discovered.

This research is important because it clearly shows that wildfire smoke is a serious health risk for older people, especially ...

The Environmental Protection Agency says North Americans spend about 90 per cent of their lives indoors and for some, ...

Suffering from spring allergies? From hypoallergenic sheets to air purifiers, we found 13 expert- and editor-recommended ...

Public Health Ontario is reporting 925 measles cases in the province, more than five times the number of cases than the total ...