A COVID-19 sensor developed at Johns Hopkins University could revolutionize virus testing by adding accuracy and speed to a process that frustrated many during the pandemic. In a new study published ...

Without preclinical testing, we wouldn’t have today’s life-saving cancer drugs. After all, scientists need to make sure a treatment works in animals before they can test it on people. This stage of ...

CLEVELAND, Ohio --- Those of us living gluten-free have dreamed of the day we could go to a restaurant and have on-the-spot confirmation that our meal was safe. Well that day is here, gluten-free-diet ...