Since the infection typically enters through mouth , nose , and eyes ,
dentistry is one of the medical practices at highest risk of infection
Since the infection typically enters through mouth , nose , and eyes , dentistry is one of the medical practices at highest risk of infection due to the frequent production of aerosol and the constant presence of saliva .
Since the infection typically enters through mouth , nose , and eyes , dentistry is one of the medical practices at highest risk of infection due to the frequent production of aerosol and the constant presence of saliva .