Abstract
Pneumococcal colonization is rarely studied in adults, except as part of family surveys. We report the outcomes of colonization screening in healthy adults (non-smokers without major comorbidities or contact with children under five years) who had volunteered to take part in clinical research. Using nasal wash culture, we detected colonization in 6.5% (52/795) of volunteers. Serotype 3 was the commonest serotype (10/52). The majority of the remainder (35/52) were non-vaccine serotypes, but we also identified persistent circulation of serotypes 19A and 19F. Resistance to at least one of six antibiotics tested was found in 8/52 isolates.
Original language | English |
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Pages (from-to) | 1989-1993 |
Number of pages | 5 |
Journal | Journal of Infectious Diseases |
Volume | 219 |
Issue number | 12 |
Early online date | 28 Jan 2019 |
DOIs | |
Publication status | Published - 15 Jun 2019 |
Keywords
- Drug resistance
- Herd immunity
- Microbial
- Nasal washing
- Streptococcus pneumoniae