Is the Galleri multi-cancer blood test worth it? A doctor explains real-world performance data and explains why no major medical society recommends the test for screening.

NASHVILLE, Tenn. (WKRN) — In a single year, hundreds of people got arrested for driving under the influence in Tennessee, only to test negative for alcohol and drugs. On Wednesday, Jan. 21, a ...

A dozen sitting U.S. senators published books last year, including big names such as Sen. Bernie Sanders (I-Vermont) and Senate Minority Leader Charles E. Schumer (D-New York). But a book by Sen. John ...

Psychology Today's online self-tests are intended for informational purposes only and are not diagnostic tools. Psychology Today does not capture or store personally identifiable information, and your ...

Lipoprotein (a) is a low-density lipoprotein that transports cholesterol in the blood. The lipoprotein (a) test — or Lp(a) test — determines the level of this lipoprotein in the blood, and its results ...

Psychology Today's online self-tests are intended for informational purposes only and are not diagnostic tools. Psychology Today does not capture or store personally identifiable information, and your ...

Each night, Louis-Hunter Kean spiked a fever as high as 104.5. He would sweat through bedsheets and shiver uncontrollably. By morning, his fever would ease but his body still ached; even his jaw hurt.