What is a Nasopharyngeal Swab?

In addition to being the standard testing method for COVID-19, the nasopharyngeal swab is also frequently used for the detection of various viruses.

Northwestern Magazine: Invention: An Improved Swab

Nasopharyngeal Swab Specimen – The Lung Docs

How does COVID-19 nasal swab testing work? What actually happens during COVID nasal swab testing?

Nasopharyngeal Swab (NPS) Specimen Collection Demo on Vimeo

Nasal Swabs to Detect Canine Influenza Virus

HINT: How to promote comfort and safely perform a nasopharyngeal (NP) swab on children and youth — Connected Care @ SickKids

How to collect a Nasopharyngeal (NP) swab - Ottawa Public Health

Swab Collection Methods for COVID-19 Testing

What Is a Nasopharyngeal Swab?

How to Obtain a Nasopharyngeal Swab Specimen