As more colleges move to “test optional” admissions policies, the debate over the utility and interpretation of standardized-test scores continues. The Chronicle asked Daniel Koretz, a professor of ...

From CBC to CMP and beyond, blood test panels provide essential information to health practitioners. angelp/iStock via Getty Images Plus Your blood serves numerous roles to maintain your health. To ...

Interpreting COVID-19 tests requires more nuance than reading a red-colored strip on an antigen test. The Daily examined what factors to consider when interpreting results and spoke with Northwestern ...

With the rise of digital health tools and abundant online resources, we live in an era where healthcare information is more accessible than ever. This information is essential to navigate one’s health ...

The endurance of the heart to stress should be adequate for the age and conditioning level. Heart rate increases in proportion to the workload. Abnormal results would be seen in: Irregular heart ...

The word “polygraph” means “many writings” in graph form a simple definition that gets considerably more complicated when applied to the polygraph machine. About all that proponents and opponents of ...