Lisa Barrett is an infectious diseases expert from Dalhousie University. She’s administered a lot of COVID-19 rapid antigen tests. For people considering using the tests over the holidays, Barrett stresses that rapid tests are great for screening but aren’t a substitute for vaccination and other COVID safety protocols like distancing and masking. In this example, Barrett uses an Abbott Panbido at-home rapid test, but there are other similar tests available. She stresses there are a couple of poi

WATCH: TODAY senior journalist Wong Pei Ting tries out a Covid-19 self-test kit by Camtech Diagnostics, which is pending HSA’s approval. The steps involved, however, are similar to other test kits that will go on sale at selected stores from June 16. Read more: https://tdy.sg/3pWedQl (Video: Raj Nadarajan/TODAY) | TODAY