“…17 After an incubation period of 2-6 days, the disease begins as a severe throat infection, with development of an extensive pseudomembrane. 17,18,27 The earliest neurological symptoms usually occur 1-4 weeks thereafter, with paralysis of the soft palate and decreased palatopharyngeal sensation. This results in nasal voice, nasal regurgitation of liquids, and loss of the velopalatine reflex.…”