If you are collecting COVID-19 swabs in your office or clinic, please order and collect using the saline swab kits (“liquid media” or “wet collection”) instead of the tube with no liquid media (“dry collection”).
• Liquid media swab kits will provide a faster turn-around time.
• Dry collection kits supplies are low.
Please refer to the COVID-19 PCR test in the Lab Catalog for the most up-to-date information on COVID-19 collection.
• COVID-19 PCR Swab – LAB1230607
Effective March 17, 2021, COVID-19 Serology Testing will be updated from COVID-19 IgG Antibody to COVID-19 Total Antibody
Self-collected vaginal swabs may be used for STI testing as opposed to provider-collected swabs. Self-collected swabs are supported by current clinical guidelines as recent studies have shown their equivalence, if not superiority, in quality and their association with increased patient satisfaction.
NOTE: Self-collection must still take place in a healthcare setting and is not approved for at-home collection.
The Spectrum Health Lab Coagulation Department has the following changes that will be occurring on 1/12/21 as a result of new instrumentation:
Test manufacturer supply chains continue to be disrupted due to COVID-19. Currently, there is a shortage of supplies for the Group B Streptococcus PCR test. Orders for this PCR test may continue to be placed, however, the SHRL Microbiology Department will perform a culture method until PCR supplies are available with appropriate charging and a reporting comment indicating that the culture was performed. The PCR test is normally resulted within 24-48 hours of specimen receipt in lab, whereas the culture method turnaround time may be 48-72 hours. An update will be posted when these PCR supplies are received, however, there may continue to be intermittent supply issues for this test. Additional test information can be found here.
Please refer to the below for Herpes Simplex Virus (HSV) orders:
Herpes Simplex Virus (HSV) PCR Testing Update
Effective May 18, 2020, Spectrum Health Regional Laboratory is pleased to be offering in-house COVID-19 serology testing, with initial availability 1,000 tests per day.
What is Serology Testing?
• Serology testing measures the body’s immune response to COVID-19 infection in the form of antibody production against the SARS-CoV-2 virus.
• There is a single COVID-19 serology order available in Epic, however, the Spectrum Health laboratory performs two versions of antibody testing to increase specificity and avoid reporting false positive results. An initial screen will be used to measure total antibody (IgA, IgM, and IgG), and positives will be confirmed by a second method that is specific to IgG.
• Specificity is critical when the expected prevalence in a community is low. This serology testing is not expected to cross-react with other circulating coronaviruses that cause the common cold.
• A positive IgG result indicates previous infection with COVID-19, but does not indicate immunity or protection against future infection.
• This test should not be used to detect acute COVID-19 disease. Symptomatic patients suspected to have acute COVID-19 infection should be tested using a molecular assay.
• Whether positive or negative for the presence of COVID-19 antibodies, serology testing results do not support easing of behaviors such as social distancing, wearing masks, or hand hygiene.
Click on images for printable pdf version.
Effective Wednesday, November 13, 2019, the new Mycoplasma genitalium (mgen) assay is now available using the Aptima target nucleic acid amplification test (NAAT) for the qualitative detection of ribosomal RNA (rRNA) from Mycoplasma genitalium to aid in the diagnosis of M. genitalium urogenital infections in male and female patients.