Think of the innate immune system (located in the skin, salivary glands, and gastrointestinal and respiratory tracts) as a towering wall protecting a city. Its job is to prevent any invaders from ...

A new form of tumor infiltrating lymphocyte (TIL) therapy, a form of personalized cancer immunotherapy, dramatically improved the treatment's effectiveness in patients with metastatic gastrointestinal ...

Some research suggests approximately 70% to 90% of the immune system is based in the gastrointestinal (GI) tract, making a ...

Now, a team led by University of Pennsylvania School of Veterinary Medicine researchers shows that the immune system indeed recognizes the latent stage of the parasite Toxoplasma gondii ...