Every time our body encounters a new disease-causing agent, a crucial defense system called adaptive immunity comes into play ...

A team led by UT Southwestern Medical Center researchers has uncovered a molecular pathway that links obesity to widespread ...

Subtle abnormalities in kidney function—even within the range considered normal—may help identify people at risk of ...

I reassured him and sent him to get another blood specimen drawn without a tourniquet. Why? Because I suspected that the ...