Some testers gently swab the front of your nostril and send you on your way. Others dig deep, bringing the pain. What’s the gold standard? https://ift.tt/3FvG8x1 https://ift.tt/3cteKD2 World New York Times November 17, 2021 at 07:00PMMust This Swab Go That Far Up Your Nose to Test for Covid?

By Livia Albeck-Ripka and John Yoon from NYT World https://ift.tt/3FvG8x1
https://ift.tt/3FvG8x1 https://ift.tt/3cteKD2 New York Times