• How should we manage a patient with a positive PPD and prior BCG vaccination? 

    Rowland, Kathleen; Guthmann, Richard A.; Jamieson, Barbara (Family Physicians Inquiries Network, 2006-08)
    Prior bacille Calmette-Guérin (BCG) vaccination increases the likelihood of a positive tuberculosis (TB) 5TU purified protein derivative (PPD) skin test. The PPD response following BCG vaccine varies with age at vaccination, ...