St. Jude Children's Research Hospital scientists have discovered how tumors disable immune "gatekeeper" cells that alert the rest of the immune system to the presence of cancer—and how restoring their ...

Study finds that resident macrophages maintain eye pressure by clearing buildup in drainage tissues. Their loss increases ...

Immunity is orchestrated by two responses referred to as the innate and adaptive immune systems. Each system works to ...

April 02, 2026) St. Jude Children's Research Hospital scientists have discovered how tumors disable immune "gatekeeper" cells that ...

BUFFALO, N.Y. – The University at Buffalo team that discovered how a gene found in 75% of us protects against neurodegeneration has now found that this same gene enhances immune function as well. The ...

Macrophages, the immune system’s front-line scavenger cells, do more than simply digest dead cells. A new study published in ...

Everyone knows that the immune system is responsible for fighting off illnesses, but you might not know that it's doing a lot ...

A new preclinical study found that inhibiting the enzyme LSD1 can activate the skin’s immune system and suppress tumor growth ...

Regular movement improves circulation, helping immune cells travel efficiently. Quality sleep (7–9 hours) supports recovery and immune regulation, while chronic stress may have the opposite effect.

Add Yahoo as a preferred source to see more of our stories on Google. These immunity-supporting foods can help you stay healthy and vibrant all winter long. With cold and flu season around the corner, ...