With more than 230,000 positive drug tests since 2020, how the trucking industry detects drivers’ drug use is an important topic. Currently, Department of Transportation drug testing relies entirely ...

A new paper describes a test that can differentiate between different types of asthma via a nasal swab. Researchers hope the test can eventually be used to help match patients with better treatments.

Share on Pinterest A blood test that identifies proteins was effective in detecting 18 types of cancer in a clinical study. Karyna Bartashevich/Stocksy A new blood test could be used for early ...