<prompt> Management of non-immunized diphtheria contacts include all except:Prophylactic penicillinDaily throat examinationDaily throat swab cultureWeekly throat swab examination  <response>: Management of Diphtheria contacts: Immunisation If primary immunisation or booster was received more than 2 years: No fuher action. If primary immunisation or booster was received more than 2 years ago: 1 booster dose If unimmunised contact: Active immunisation 1000-2000 units Azithromycin prophylatic penicillinerythromycin Examination: Physical examination: Daily for 1 week after exposure Throat swabbing: Weekly for several weeks. Ref: 174 