A Study to Evaluate the Efficacy of the Nasal Antiseptic, PrevinC, When Administered for the RiskReduction of Rhinitis in Subjects Who Work for Child Day Care Centers

Inclusion Criteria: * Subject must provide written informed consent prior to the conduct of any study * Male or female * 18-65 years of age * Inclusive * Employed by one of seven selected Day Care Centers Exclusion Criteria: * Recent symptoms of upper respiratory infection, respiratory disease * Received medication for colds or allergies within 3 weeks of enrolling * Had nasal surgery within 2 months of enrolling * Had a pierced nose or wore nose jewelry