COVID-19 (SARS-CoV-2)

Point-of-Care Testing (PoCT) using lateral flow tests remains available in ward and emergency areas.

Laboratory PCR testing for COVID can be requested in isolation, but also in combination with other respiratory viruses (influenza and RSV) where a patient is symptomatic, and dependent on the season / when multiple viruses are circulating.

SARS-CoV-2 PCR is also part of the BioFire FilmArray® Respiratory PCR (community acquired) panel which may be indicated if a patient is critically unwell or immunocompromised.

If unclear, please discuss with Microbiology medical staff.

SARS-CoV-2 sequencing for positive samples is available as part of UKHSA surveillance.

Antibody testing (anti-S and anti-N) is available to look for evidence of a patient's response to vaccination and/or past infection.

Sample type

• PCR - Nose and throat swab
• IgG - Serum

Specimen requirements

• PCR - Swab in universal transport medium (red or green top)
• IgG - Blood in SST yellow top tube

Minimum volume

• PCR - N/A
• IgG - 1ml

Frequency of test

• PCR - Daily
  
• IgG - Monday to Saturday

Turnaround time

• PCR - <15 hours - screening
  
• PCR - 3 hour - rapid
• IgG - one working day

What to request on EPR

SARS Coronavirus-2 (COVID-19) PCR; SARS-Coronavirus-2 (COVID-19) IgG CareSet