This week, Donald Trump called for Republicans to “nationalize” the upcoming elections—even though state and local officials are charged with this role. Panelists on Washington Week With The Atlantic ...

The fact that the complement system is activated during immune-complex glomerular disease has been known for nearly 50 years. Detection of complement deposition in the glomerulus using immunochemistry ...

A complement C4 (also known as a complement component 4, or simply C4) is a test to measure the level of C4 proteins you have in your blood. These proteins play a role in how your immune system ...

This unofficial diagnosis describes the anxiety-driven, compulsive obsession with living as long as possible. While it might seem healthy to monitor your diet, exercise and biomarkers, it can come at ...

DURING both research and routine complement fixation tests with foot-and-mouth disease virus, we attempted to develop a similar test for the condition known as contagious ecthyma of the lips, ...

Taking shilajit supplements may have benefits for male fertility and bone health. You can find shilajit as dissolvable powders and capsules. Research on its safety is limited, so it's best to check ...