During the test, as the technician kept inching the swab deeper and deeper inside my nose, I felt a bit of discomfort. Afterward, I left the facility with a shrug, thinking it wasn't so bad. I didn't suspect it would trigger the worst headache I've ever had. I've had migraines for years, so I know from headaches.

How is the COVID-19 nasal swab test performed?

A fluid sample is collected by inserting a long nasal swab (nasopharyngeal swab) into your nostril and taking fluid from the back of your nose or by using a shorter nasal swab (mid-turbinate swab) to get a sample.

How do you do a COVID-19 taste test?

The test itself is quick and easy and is conducted by placing four tiny strips of paper on the tongue, one at a time. After each strip, Dr. Barham and his team asks the person to report flavor and intensity on a scale of 1-10. For example, the strip could taste very bitter or mildly bitter.