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Updated: Dec 5, 2025

A High-Throughput Multiplexed Screening for Type 1 Diabetes, Celiac Diseases, and COVID-19
Published on: July 5, 2022
The Risk of Contracting COVID-19 Is Not Increased in Patients With Celiac Disease
Jamie Zhen1, Juan Pablo Stefanolo2, Maria de la Paz Temprano2
1Farncombe Family Digestive Health Research Institute, McMaster University Medical Center, Hamilton Health Sciences, Hamilton, Ontario, Canada.
Abstract:
The World Health Organization declared coronavirus disease-2019 (COVID-19) a global pandemic in March 2020. Since then, there are more than 34 million cases of COVID-19 leading to more than 1 million deaths worldwide. Numerous studies suggest that celiac disease (CeD), a chronic immune-mediated gastrointestinal condition triggered by gluten, is associated with an increased risk of respiratory infections.1-3 However, how it relates to the risk of COVID-19 is unknown. To address this gap, we conducted a cross-sectional study to evaluate whether patients with self-reported CeD are at an increased risk of contracting COVID-19.
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