PHLN guidance on COVID-19 swab collection – Upper respiratory specimen

This Public Health Laboratory Network (PHLN) infographic shows how to collect an upper respiratory specimen to test for COVID-19.

Published:

3 June 2020

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Publication type:

Report

Published:

3 June 2020

Last updated:

9 October 2026

Part of a collection:

PHLN COVID-19 publications

Last updated:

9 October 2026

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