Survival of Staphylococcus aureus on sampling swabs stored at different temperatures.
D Panisello YagüeJ MihaljevicM MbegbuC V WoodC HeppS KymanH HornstraR TrotterE CopeTalima R PearsonPublished in: Journal of applied microbiology (2021)
Epidemiological studies of bacterial diseases are typically limited to determination of pathogen presence/absence, yet quantitative assessments of pathogen load and genetic diversity can provide insights into disease progression and severity, likelihood of transmission and adaptive evolutionary potential. For studies of S. aureus where time or access to a microbiology laboratory may delay culturing, deep freezing or timely culturing will maximize the degree to which sampling results reflect source status.