We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Colleen Hagerty Colleen Hagerty is a writer focused on emergency preparedness.

Microbiome tests measure the microorganisms in a person’s gastrointestinal (GI) tract. These tests can give the person an idea of the types and amounts of microorganisms in their gut. However, people ...

The FDA today reported it did not find any troublesome E. coli or Salmonella strains in samples of romaine collected for a special investigation program, but the agency cautioned that the samples ...

The image of the real SAR-CoV-2 virus, which causes COVID-19, has become ubiquitous. But creating a fake one could be a crucial part of fighting the pandemic. Credit: Shutterstock / CKA When Dr. Soo ...

The primary method for COVID-19 (SARS-CoV-2) testing remains the well-established RT-PCR test: yet, the sample preparation phase consumes a lot of time – using a swab to extract cell material from the ...

A new ultrasonic test method can acquire high-resolution shale data in the lab by using new geometries for sample testing with specialized equipment suited for measuring shale formations at reservoir ...

The U.S. Food and Drug Administration authorized the first at-home collection kits for novel coronavirus testing this week. The kits, made by the Burlington, N. C.–based company LabCorp, allow ...

Psychometric testing continues to be a contentious issue among recruiters, despite many organisations having adopted testing as an integral part of staff selection. Psychometric testing continues to ...