A medical assistant holds a swab after testing a man on Wednesday at the new COVID-19 testing facility at Boston Logan International Airport.

Medical assistant Aneka Gopaulsingh holds a swab after testing Julian Bernstein at the new XpresCheck COVID-19 testing facility at Boston Logan International Airport, Wednesday, Oct. 28, 2020, in Boston. The testing site is open for airport and airline employees, and will open to passengers and the general public in mid-November. (AP Photo/Elise Amendola)