General Note: Described video for the visually impaired.Closed-captioned for the hearing impaired.Limited public performance rights.Letterboxed.Special features include: printable materials for educators, access to the NOVA website.Originally broadcast in 2004 as a segment of the television program Nova.Based on the book: Typhoid Mary : captive to the public's health / by Judith Walzer Leavitt.
Participant or Performer Note: With Marian Tomas Griffin, Jere Shea and Natalie Rose.