Scientists want to create breathalyzers that show how recently a driver used marijuana. Researchers also are studying how ...

Knowing your blood type is more important than you think. Here's why and tips for finding yours before an emergency happens.

A Winnipeg police officer represented by MLA Mark Wasyliw was acquitted of impaired driving Tuesday, after the time and date ...

At its core, the “No Refusal” initiative requires drivers to provide investigators with a breath or blood sample if they get ...

A blood test can show whether a new heart is tolerated by the recipient and not rejected. This has been shown in a doctoral ...

Urgent blood samples taken from patients at a major London hospital are to be sent for analysis by drone to avoid traffic across the capital. Drone flights will take a fraction of the time it ...

A Winnipeg police officer accused of impaired driving has been acquitted after his lawyer — an ousted NDP politician now sitting independently in the legislature — raised reasonable doubt about when ...

Wing, the drone delivery arm of Alphabet, has demonstrated how blood samples for patients undergoing surgery are transported between hospitals. Wing said the goal is to improve patient care with ...

There are many reasons it's important to know what blood type you are, and you never know when you may need to know.

A recent study revealed microplastics in the blood of healthy adults, linking higher concentrations to increased inflammation ...

But new blood tests are emerging that use the power of artificial intelligence (AI) to spot signs of the cancer in its very ...