Don't let this video scare you so much that you don't get tested if you need it. That's the last thing anyone wants.
Instead, let this be a strong incentive to wash your hands, don't touch your face, and social distance. The swab test for covid-19 (Coronavirus) is invasive. Like really invasive.
So, if you think you have symptoms, call your doctor's office FIRST. Then, get tested if they tell you to.