A new study’s findings dispel the misconception that patients and providers are at high risk of catching COVID-19 at the dentist’s office.
SARS-CoV-2 spreads mainly through respiratory droplets, and dental procedures are known to produce an abundance of aerosols – leading to fears that flying saliva during a cleaning or a restorative procedure could make the dentist’s chair a high-transmission location.
Ohio State University researchers set out to determine whether saliva is the main source of the spray, collecting samples from personnel, equipment and other surfaces reached by aerosols during a range of dental procedures.
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