55K views · 291 reactions | PCR EXPLAINER: People will now only be required to take a PCR test if they have symptoms or live with a confirmed case and are unable to access a rapid test. If you test positive, you still need to isolate for seven days, along with everyone in your home. #9News | Nightly at 6pm | 9 News Sydney | Facebook

Explained | Asaan Bhasha Mein | Antigen Test Kit कैसे करेगी Covid-19 का टेस्ट | RT-PCR | The Lallantop

231K views · 3.6K reactions | Have symptoms and want a COVID-19 test? Call a doctor first. Visit state or local health department website for testing info. | CDC | Facebook

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