Are allergies a sign of a weak immune system? originally appeared on Quora: the place to gain and share knowledge, empowering people to learn from others and better understand the world. Answer by ...

Though you’ll see some relief in about half an hour, corticosteroids work best after two to four weeks of use because they’re actually helping to modulate your immune system. So if allergy ...

Scientists have developed a nasal "molecular shield" that disarms pollen, blocking allergic reactions fast without the use of ...

It develops what we called allergies, chronic immune system attacks — inflammation — in a way that is counterproductive, irritating, even dangerous.

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

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

Contact allergies (reactions caused by direct contact with substances like common metals and chemicals) may help prime the immune system to ward off certain types of cancer, suggests new research.

Food allergies refer to an overreaction of the immune system to specific foods. Reactions can range from milder symptoms, ...

Sometimes the immune system gets it wrong, targeting harmless proteins from things like nuts and triggering allergic reactions. Now, researchers have identified a mechanism that helps keep the ...

With every bite of food we take, our intestinal immune system must make a big decision. Tasked with defending us from foreign ...

Contact allergies (reactions caused by direct contact with substances like common metals and chemicals) may help prime the immune system to ward off certain types of cancer, suggests research ...

Most of the time, the intestinal immune system can recognize friend from foe, tolerating myriad foods while destroying disease-causing invaders. But for approximately 30 million Americans with ...