The “immunity debt” hypothesis suggests the immune system is like a muscle requiring near-constant exposure to infectious agents to keep it functioning. So, the argument goes, a lack of exposure due ...

Citrus fruits like oranges, lemons and grapefruits are excellent sources of vitamin C, which is an antioxidant that supports ...

While there is a connection between food and immune health, Dr. Suraj Saggar, DO, FIDSA, the Chief of the Department of ...

Selenium, a vital trace element, is crucial for various bodily functions, especially for its role as an antioxidant and in ...

Now, if you start with a system heavily damaged by chemotherapy or aging, fasting cycles can generate, literally, a new immune system." Also fascinating, they found that reduced insulin-like ...

Vaping can damage vital immune system cells and may be more harmful than previously thought, a study suggests. Researchers found e-cigarette vapour disabled important immune cells in the lung and ...

Damage to the throat from flu and other infections ... These bubbles also act as decoys, confusing the body's immune system. The endotoxin targets the heart, affecting its ability to pump and ...

Many immune cells patrol other systems (such as the respiratory, digestive, and circulatory systems) and tissues as part of a broad surveillance system that seeks out invading pathogens or damaged ...

“Living organisms have evolved complex pathways to sense, signal, and repair damaged DNA,” he says. “Here we’re learning new things about the role of the innate immune system in responding ...

Rheumatoid arthritis or RA happens when your immune system attacks the lining of your ... But over time, the inflammation caused by RA can damage cartilage, making it weaker and less flexible.

However, it is clear that SCI-related problems extend beyond the spinal cord, most notably to the immune system. Future studies ... leukocyte-mediated damage to the spinal cord and other organs ...

"Living organisms have evolved complex pathways to sense, signal, and repair damaged DNA," he says. "Here we're learning new things about the role of the innate immune system in responding to that ...