The little boy in the blue hooded jacket cried out as a long cotton swap poked deep into his nostril.
It only took a second on a recent afternoon, as his masked mother held him inside a Neighborhood Health COVID-19 testing facility outside Casa Chirilagua on Mount Vernon Avenue in Arlandria. The boy and his mother made an appointment for him online and walked to the site, checked in with staff wearing protective gear and walked over to the tent with a plexiglass shield separating them from the health official.