Cells constantly probe their environments, searching for physical cues that guide their behavior. And yet a cell's response to its environment is always biochemical, mediated by the chemistry of its ...

Routine newborn screening (NBS) has transformed early disease detection. However, traditional biochemical tests limit the range of conditions that can be identified at birth. Next-generation ...

If it feels like everyone is getting the flu, you're not imagining it. This is shaping up to be another severe flu season. That's why it's important to take advantage of every tool we have to keep the ...

The federal government program that mailed free at-home COVID-19 tests to households is no longer active. Some insurance providers may still cover the cost of at-home tests, and free tests may be ...

A new concept of kinetic modules in biochemical networks could revolutionize the understanding of how these networks function. Scientists succeeded in linking the structure and dynamics of biochemical ...

Americans can no longer order free at-home COVID-19 tests from the government through COVIDtests.gov. The suspension of the program, which has distributed over 1.8 billion COVID tests across the ...

A test designed to identify biomarkers associated with autism just became available in most states. The test is meant to help physicians rule out autism in children who have higher likelihoods of it.

Using Stockholm3 testing along with PSA threshold may identify more men with biochemical recurrence after prostate cancer surgery. PSA thresholds alone do not identify all men with prostate cancer ...

If you’re experiencing a sluggish internet connection, it’s probably time to check the speed. We’ll show you several ways to measure the speed of your internet connection using on-board tools in ...

Free at-home COVID-19 tests are now available for families across the nation. As of Thursday, families are now able to obtain up to four free COVID-19 tests through the U.S. Department of Health and ...

Two blood tests you probably haven’t heard of might predict your risk of heart disease better than standard tests do. The first measures a protein called apolipoprotein B, or apoB for short, that ...