Note to our followers: Our nearly 13-year run of daily publication of new content on came to a close at the end of 2018. Publisher Gary Schwitzer and other contributors may post new articles periodically. But all of the 6,000+ articles we have published contain lessons to help you improve your critical thinking about health care interventions. And those will be still be alive on the site for a couple of years.

Tags: biomarker

1 3/31/2016

Another ‘simple blood test’ for concussion PR release over-promises

5 2/11/2016

Asbestos exposure? This release will scare you into buying their cancer screening test