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The Plymouth Student Scientist

Document Type

Project Article

Abstract

Aim: To identify whether the common house spider Tegenaria saeva can act as a potential vector and reservoir of Community-Associated Methicillin-Resistant Staphylococcus aureus (CA-MRSA). Methods and Results: Tegenaria saeva were screened for the presence of S. aureus and CA-MRSA on the fangs, legs, outer body and internal microflora. None of the spiders processed in this investigation carried MRSA. However, 37.5% did carry S. aureus. Overall, low levels of microbes were isolated from the spiders processed. Conclusion: T. saeva is an unlikely vector of CA-MRSA. A large percentage of "spider bite‟ lesions are normally misdiagnosed bacterial infections, with limited evidence linking them to spider bites. Significance and Impact of Study: The consequence of misdiagnosed "spider bite‟ lesions could lead to untreated bacterial infections. If this was to occur with a community-associated Methicillin-resistant Staphylococcus aureus (CA-MRSA) infection, the outcome could be life threatening.

Publication Date

2011-07-01

Publication Title

The Plymouth Student Scientist

Volume

4

Issue

1

First Page

40

Last Page

50

ISSN

1754-2383

Deposit Date

May 2019

Creative Commons License

Creative Commons Attribution 4.0 International License
This work is licensed under a Creative Commons Attribution 4.0 International License.

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