The immune system is a complex response of various cells that detect and elicit mechanisms to eliminate disease. This ...

During infection or cancer, cytotoxic T lymphocytes attach to their target and establish an exchange zone known as the immune ...

Our immune systems function by employing two separate responses when in contact with disease. The first is the innate immune system, which aids in monitoring for infection throughout the body. Innate ...

In aggressive lymphomas, inflammatory messengers reprogram the “conductors” of the immune system, causing lymph node structure to collapse. A team led by Simon Haas describes in “Nature Cancer” this ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Here’s what you’ll learn when you read this story: The immune system function declines with age, but a ...

Activated immune cells secrete tiny capsules bearing DNA that can enter other immune and tumor cells to stimulate the body's ...

Your body’s stress response can trigger several physiological changes, which can affect immune function. Why you’re stressed and how long you’re stressed can impact how your immune system responds.

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Lymphatic drainage is a simple but precise process that can have ...

People who commonly experience everyday discrimination are more likely to have higher levels of "exhausted" white blood cells, suggesting that the chronic stress of discrimination may hamper the ...