PLOS ONE: Swab Sample Transfer for Point-Of-Care Diagnostics: Characterization of Swab Types and Manual Agitation Methods
![Limit of detection in different matrices of 19 commercially available rapid antigen tests for the detection of SARS-CoV-2 | Scientific Reports Limit of detection in different matrices of 19 commercially available rapid antigen tests for the detection of SARS-CoV-2 | Scientific Reports](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41598-021-97489-9/MediaObjects/41598_2021_97489_Fig1_HTML.png)
Limit of detection in different matrices of 19 commercially available rapid antigen tests for the detection of SARS-CoV-2 | Scientific Reports
PLOS ONE: Polyester nasal swabs collected in a dry tube are a robust and inexpensive, minimal self-collection kit for SARS-CoV-2 testing
![The double-swab technique versus single swabs for human DNA recovery from various surfaces - ScienceDirect The double-swab technique versus single swabs for human DNA recovery from various surfaces - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S1872497320300247-gr1.jpg)