Sentence examples for collection of swabs from inspiring English sources

Once the collection of swabs had been completed, further data were collected.

A sample of these women participated in focus groups to explore their views about the collection of swabs antenatally and intra-partum, their attitudes to the prophylactic administration of antibiotics during labour and their understanding about GBS infection [ 11].

Suboptimal collection of swabs would have yielded false-negative PCR or cell culture results, which in turn would have underestimated the proportion of patients shedding virus on day 8. Third, PCR testing with the matrix PCR was conducted retrospectively on frozen specimens, and only 5% of those were positive by virus culture.

Collection of swab samples early, generally within 3 days of clinical onset, will provide a better chance to identify the presence of respiratory pathogens.

The ethical approval for collection of swab samples was granted by Human Research Ethics Committee (Medical), University of the Witwatersrand, Johannesburg (Ethical permit number M011138).

Estimating the incidence of asymptomatic influenza A(H5N1) virus infection in humans exposed to sick poultry or human case-patients requires further careful study using early collection of swab samples and paired acute and convalescent serum samples.

However, it was recognised that in remote areas, due to the widespread shift to nucleic acid amplification test (NAAT) and urine collection instead of swabs, there has been a reduction in the number of isolates available for culture anyway.

For collection of nasal swabs and tonsillar scrapings, aluminum Rayon sterile plain swabs (COPAN, Italia) were used.

In this study we applied this technique to a large collection of nasopharyngeal swabs (n 1120) collected before and after the introduction of PCV7 in Switzerland in 2006.

Collection of Nasal Swabs: The surface of the nasal septum either side of each patient were swabbed with sterilized wet cotton swabs, frozen in buffered saline containing 0.05%Tween800, which released the sample from cotton swabs.

Virus surveillance in both countries includes both active cloacal swabbing of free-ranging wild birds and passive collection of tracheal swabs from bird carcasses.