She was found after several affluent families had members of their family get typhoid and one man working for the health department tracked Mary Mallon down and ended up having her quarantined to North Brother Island. During this time there were many other individuals that were found to carry typhoid, but none of them were quarantined (since that would require housing hundreds of people). Finally, she was released after writing many letters to her unfair treatment. Once released the health officials told her that she could no longer cook (and a great cook she was) and set her up with a horrible ironing job (which entailed long hours and little pay). If she had a better job placement I don’t think that she would have gone back to cooking, but back to her trade she did go. Finding another employer’s child ill, Mary was permanently quarantined to the Island until her death.
Such a sad story about such a strong woman who had to overcome great hardships to become a great chef. A department in dire straights decided to make an example out of one lone woman. A very sad story indeed, but it is good to know the truth behind the “typhoid Mary” phrase.