Visit our new COVID-19 Resource Section
How often are SARS-CoV-2 antibody (IgG) tests positive after an initial positive nucleic acid or antibody test, and does positivity change over time?
The Epidemic within the Pandemic
Neurological complications of COVID
Next-Generation Immunohistochemistry: A Window onto the Molecular Alterations in Tumors
Does race/ethnicity affect associations between blood types and SARS-CoV-2 (COVID-19) nucleic acid test (NAAT) positivity?
Hypercoagulable State Associated with COVID-19 Infection
Education for Testing Fertility Patients during COVID-19

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Neurological complications of COVID

Presented by Dr. Michael K. Racke, MD At the conclusion of this program, participants will be able to: • Describe potential mechanisms for how SARS-CoV-2... Read more 

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Hypercoagulable State Associated with COVID-19 Infection

• Identify key coagulation markers that are associated with increased mortality in COVID-19 infected patients • Distinguish COVID-19 hypercoagulability from other hypercoagulable states • Understand... Read more 

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Overlapping Symptoms of Respiratory Infections and COVID-19—What You Need to Know

Presented by: William A. Meyer III, PhD, D (ABMM), MLS (ASCP) Moderated by: Hema Kapoor, MD, D (ABMM), SM Program objectives At the conclusion of... Read more 

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Rash on the Chest of a Woman With Lymphadenopathy: Challenge.

Am J Dermatopathol. 2021 Jan 1;43(1):e1-e2. doi: 10.1097/DAD.0000000000001558.

Specialties: Dermatology

Rash on the Chest of a Woman With Lymphadenopathy: Answer.

Am J Dermatopathol. 2021 Jan 1;43(1):75-76. doi: 10.1097/DAD.0000000000001559.

Specialties: Dermatology

Circulating macroprolactin exhibits molecular heterogeneity and is not exclusively an antibody complex

Quest Diagnostics Authors: McPhaul, MJ

Clin Chim Acta. 2020 Dec 22;S0009-8981(20)30586-6. doi: 10.1016/j.cca.2020.12.018. Online ahead of print.

Specialties: Cardiology, Endocrinology, Diabetes & Metabolism

Return to Work: Managing Employee Population Health During the COVID-19 Pandemic

Quest Diagnostics Authors: Fragala, M, Goldberg, S

Popul Health Manag. 2020 Dec 21. doi: 10.1089/pop.2020.0261. Online ahead of print.

Specialties: COVID-19, Infectious Disease

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Method Limitations in LC-MS/MS and Immunonephelometric Measurement of IgG Subclasses

Quest Diagnostics Authors: Rao, L

Authors: van der Gugten G, Mattman A, Ritchie G, Chen LYC, Chin A, Holmes DT, Mills JR,Nassar A, Cohen C, Zhou W, Lynch KA, Barker EA, Vanderbilt BL, Thompson J, Heyman ER, Olson A, Lange H, Siddiqui MT.

Clin Chem. 2020 Dec 17;hvaa303. doi: 10.1093/clinchem/hvaa303. Online ahead of print.

Specialties: Infectious Disease

Phosphorylated transducer and activator of transcription-3 (pSTAT3) immunohistochemical expression in paired primary and metastatic colorectal cancer

Transl Oncol. 2020 Dec 17;14(2):100996. doi: 10.1016/j.tranon.2020.100996. Online ahead of print.

Specialties: Oncology

Viral panniculitis in a patient with disseminated opportunistic Enterovirus infection

J Cutan Pathol. 2020 Dec 5. doi: 10.1111/cup.13930. Online ahead of print.

Specialties: Dermatology

After the Test: Contact Tracing

Quest Diagnostics Authors: Hoekstra, K

Authors: Bedrick A.Nassar A, Cohen C, Zhou W, Lynch KA, Barker EA, Vanderbilt BL, Thompson J, Heyman ER, Olson A, Lange H, Siddiqui MT.

Clin Chem. 2020 Dec 1;66(12):1579-1580. doi: 10.1093/clinchem/hvaa236.

Specialties: COVID-19, Infectious Disease

An omics perspective on drug target discovery platforms

Brief Bioinform. 2020 Dec 1;21(6):1937-1953. doi: 10.1093/bib/bbz122.

Specialties: Genetics

Diphthamide-deficiency Syndrome: A Novel Human Developmental Disorder and Ribosomopathy

Eur J Hum Genet. 2020 Nov;28(11):1497-1508. doi: 10.1038/s41431-020-0668-y. Epub 2020 Jun 23.

Specialties: Neurology