For years, Susan Johnstone, 53, lived with an embarrassing problem that threatened to take away the activity she loved most: running. She tried everything-even surgery-to keep her bladder leaks at bay ...

Complement 3 glomerulopathy (C3G) is diagnosed with a combination of a clinical evaluation, blood tests, urine tests, and a renal (kidney) biopsy. The only way to definitively diagnose C3G and its ...

This year’s Winter Olympics was the first to deploy the fluoro wax test, which is based on Fourier transform infrared spectroscopy to detect carbon-fluorine signatures.