A pink or reddish tint in mucus means there’s blood present. This often happens when the nasal tissues are irritated, dry or ...

A research team from the University of California, Irvine has revealed a previously unknown mechanism that triggers an ...

Oct. 24, 2024 — The innate immune system is the body's first line of defence against pathogens like bacteria or viruses. TRIM25 is a protein that is important in the innate immune response ...

Macrophages, immune cells that detect and respond to harmful substances, are able to trigger inflammation as a defence mechanism ... levels peak to mount a response. The research also highlights ...

Learn how to enhance your immune system with the right foods and lifestyle choices to maintain health and ward off illness.

Lockdowns instituted due to the COVID-19 pandemic could have brought about exacerbated immune responses in people living with ...

Certain immune cells backstab their cellular coworkers during allergic reactions. Mast cells, the security patrols of the immune system, can trigger allergic inflammation when they run into ...

Psoriasis skin lesions are thought to be the result of an overactive immune response. With psoriasis, the body produces too many inflammatory ... you maintain an open line of communication with ...

A research team has revealed a previously unknown mechanism that triggers an inflammatory immune response in cells when their DNA is damaged. This discovery deepens the understanding of a new type of ...

Ever wondered why the color of your snot is different when you're sick? You're probably not the first person to ask this ...