Author headshot

Nicholas L. Hartog, MD, FAAAAI, FACAAI

Nicholas L. Hartog, MD, FAAAAI, FACAAI, is an allergy and immunology specialist with Spectrum Health.

Most recent by Nicholas L. Hartog, MD, FAAAAI, FACAAI

SPONSORED CONTENT
January 31, 2025
5 min read
Save

Disparities persist in testing for inborn errors of immunity despite sponsored program

Significant racial disparities persisted in genetic testing for inborn errors of immunity despite the removal of financial barriers, according to a study published in The Journal of Allergy and Clinical Immunology: In Practice.

SPONSORED CONTENT
June 13, 2024
5 min read
Save

Genetic testing is key to diagnosing primary immunodeficiencies

There are more than 450 monogenetic immune deficiencies. While many of these rare conditions have similar hallmarks, it is crucial for clinicians to differentiate between them.

SPONSORED CONTENT
November 28, 2022
3 min read
Save

Analytical pipeline conducts population-wide immunodeficiency screenings

A two-step analytical pipeline facilitated the identification of individuals with primary immunodeficiency and accurately quantified their clinical risk, according to a study published in The Journal of Allergy & Clinical Immunology.

SPONSORED CONTENT
September 01, 2022
4 min read
Save

Q&A: Expanded rollout of adenosine deaminase deficiency newborn screenings recommended

Tandem mass spectroscopy screenings for newborns can identify partial or delayed adenosine deaminase deficiencies, which can have potentially fatal complications, according to a review published in Annals of Allergy, Asthma & Immunology.