Wildfires have been raging along the West Coast and in Canada for most of the spring and summer. For some U.S. residents, ...

Smoke from wildfires and structural fires doesn t just irritate lungs it actually changes your immune system. Harvard ...

New research reveals wildfire smoke can alter the immune system at a genetic level, increasing inflammation, allergy risks, and vulnerability to illness—even in healthy individuals.

Fire smoke appears to affect the immune system on a cellular level, researchers report in the journal Nature Medicine. People ...

How one of the oldest components of the human immune system can trigger a mysterious and little-understood syndrome.

Hidden food sensitivities cause delayed immune reactions that escape allergy tests but trigger chronic inflammation and ...

Food allergies are often misconstrued, paving way for myths that can lead to unnecessary fear or complacency. Knowing the ...

There are some allergic reactions that are dangerous, however, not all of them have such major consequences. A lot of times, ...

Also, allergy symptoms tend to be more persistent than cold symptoms, and will only subside when treated with medication ...

New research suggests the lack of a bacterium known to help infants digest breast milk could have significant consequences ...