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Updated: Jul 17, 2026

Methodology for the Study of Horizontal Gene Transfer in Staphylococcus aureus
Published on: March 10, 2017
Heterosexual transmission of community-associated methicillin-resistant Staphylococcus aureus
Heather A Cook1, E Yoko Furuya, Elaine Larson
1Department of Medicine, Division of Infectious Diseases, College of Physicians and Surgeons, Columbia University, New York, NY 10032, USA.
Abstract:
Heterosexual transmission of community-associated methicillin-resistant Staphylococcus aureus has not been documented. As part of a survey conducted in northern Manhattan, we encountered 3 households in which heterosexual transmission was responsible for new community-associated methicillin-resistant S. aureus infection. The vaginal and inguinal isolates obtained from the sexual partners were USA 300. This report documents an important and previously unrecognized means of community-associated methicillin-resistant S. aureus colonization and transmission for these potentially invasive strains.
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