Researchers at the University of Waterloo are developing a new COVID-19 test that can be administered at home using saliva, aiming to deliver a positive or negative result in less than 20 minutes.
It’s a possible solution to the current delays in receiving test results and a much more pleasant option for those requiring frequent tests, researchers said. They hope the tests will become available over the counter at pharmacies across Canada.
“The use of paper devices coated with nanoparticles for COVID detection is a game changer.
