VDA Updates Recommendation to Dentists Mar 21, 2020 UPDATE The Virginia Dental Association (VDA) Board of Directors unanimously voted today to support the American Dental Association (ADA) recommendation to postpone elective procedures until April 6, 2020. The key difference between the VDA’s previous recommendation to members and the ADA’s recommendation is the duration of three weeks (April 6, 2020). See the full ADA recommendation.