Erin Moriarty is getting candid about her health — and urging fans to listen to their bodies. The Boys star, 30, revealed on ...

We discovered the function of the thymus and made key findings on the function of the two main subsets of lymphocytes, T cells and B cells. This was the fundamental basis for modern immunology.

Mayo treats every scenario the same with the same protocols, never thinking of an individual or specific circumstances even when every case should be considered on a case by case basis.

It is one of the most common thyroid problems and the leading cause of hyperthyroidism, a condition in which the thyroid gland produces too many hormones. The condition gets its name from the man ...

Swollen lymph nodes in the armpit may indicate an infection, injury, or disease that requires medical attention. However, it’s usually not a sign of cancer. Lymph nodes are critical parts of the ...