How does secondary transmission of cholera occur?

Updated: Feb 03, 2021
  • Author: Sajeev Handa, MBBCh, BAO, LRCSI, LRCPI; Chief Editor: Russell W Steele, MD  more...
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Secondary transmission occurs through fecal-oral spread of the organism through person-to-person contact or through contaminated water and food. Such secondary spread commonly occurs in households but can also occur in clinics or hospitals where patients with cholera are treated.

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