There’s no doubt that this past year has been a constant back and forth of confusion surrounding the best way to protect yourselves and others from the spread of COVID-19. Incomplete studies and misinformation spread hasn’t helped much either, but some things do take time to properly sort out. A recent published study, which was carried out by a team of researchers from NIOSH and has been endorsed by the CDC, has concluded that neck gaiters can be an effective form of control.