The results were even more disparate than the team had expected. Of the more than 1,200 families of microbes identified by all the tests combined, just three microbe families were present in all seven ...

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 old Bray-1 method required multiple samples to provide a full nutrient picture of the sample, slowing the process and increasing the cost. In contrast, the new method, called Mehlich-3, requires ...

The USDA is planning to reduce some Salmonella testing for poultry products for the coming fiscal year, but that is not necessarily a bad thing. In a 33-page sampling plan for fiscal year 2024, the ...

As the coronavirus pandemic continues, a new Covid-19 test has been authorized by the US Food and Drug Administration. The new test allows for patients to collect their own samples using Pixel by ...

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 ...

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 ...