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Updated: Jun 25, 2026

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Non-Invasive Model of Neuropathogenic Escherichia coli Infection in the Neonatal Rat
Published on: October 29, 2014
[Reptile-associated Salmonellosis in a Breastfed Infant]
1Kinderklinik, Harz-Klinikum Wernigerode-Blankenburg GmbH. henning-boehme@gmx.de
Klinische Padiatrie
|March 6, 2009
Summary
Breastfed infants can contract Salmonella infections, even from small bacterial amounts. Identifying the source, like a pet bearded dragon, is crucial for preventing transmission and developing strategies.
Area of Science:
- Pediatrics
- Infectious Diseases
- Microbiology
Background:
- Salmonellosis is a common childhood illness caused by enteric bacteria.
- Breastfed infants typically have lower rates of Salmonella infection.
- Investigating the source of infection is critical when salmonellosis occurs in breastfed infants.
Observation:
- An 8-week-old infant presented with acute hemorrhagic diarrhea and fever.
- The infant improved with symptomatic treatment and continued breastfeeding, without antibiotics.
- Microbiological analysis confirmed Salmonella enterica serovar Pomona infection.
Findings:
- The infection's source was identified as a pet bearded dragon (Pogona spp.).
- The infant shed Salmonella for nine months post-infection.
- This case highlights zoonotic transmission of Salmonella to an infant.
Implications:
- Careful determination of infection sources is vital in all salmonellosis cases involving breastfed infants.
- Even small bacterial loads can cause symptomatic infections in this vulnerable population.
- Thorough investigation of transmission routes is essential for effective prevention strategies against Salmonella.
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