Some people on TikTok claim they've discovered a way to remove their gag reflex, which could be interesting.
Why would you want to do that, you might wonder?
Well, a proper Covid-19 test involves a swab up the nose and to the back of the throat for a good while, so you might find yourself gagging a bit as you get that tickly swab swishing around your tonsils, right?
Of course, some people out there will immediately have jumped to the other thing that people associate with the gag reflex, but we're going to keep our heads out of the gutter here, and just explain how you can achieve this unusual feat.
