Related Experiment Video
Updated: Oct 31, 2025

A High-Throughput Multiplexed Screening for Type 1 Diabetes, Celiac Diseases, and COVID-19
Published on: July 5, 2022
Prolonged hyperglycemia in three patients with type 2 diabetes after COVID-19 infection: A case series
Jessica M Downes1, Jennifer A Foster1
1Department of Pharmacy Practice and Science, College of Pharmacy, University of Nebraska Medical Center, OneWorld Community Health Centers, Inc., Omaha, Nebraska, USA.
Abstract:
Three independent cases of adult patients are described who had relative control of their type 2 diabetes prior to infection with COVID-19. Each of the described patients had different levels of severity of COVID-19 but all experienced significant and prolonged hyperglycemia for at least 1-2 months after resolution of their COVID-19 infection. Two of the three patients required intensifying insulin regimens for two months after COVID-19 infection. The case study helps to inform primary care providers about the possible need for the intensification of antihyperglycemic medications for several weeks to months after the resolution of COVID-19 infection to minimize prolonged hyperglycemia.
Related Concept Videos
Diabetes Mellitus: Type 2 and Gestational
Diabetes: Symptoms, Diagnosis, and Complications
Pathophysiology of Diabetes
Type 1 diabetes is characterized by autoimmune-mediated destruction of pancreatic β cells, with environmental factors potentially triggering this process in genetically susceptible individuals. Despite many not having a family history, certain genes increase susceptibility,...
Carbohydrate Metabolism
Starch accounts for approximately 60% of the carbohydrates consumed by humans. Since amylase enzymes cannot function in the stomach's acidic environment, starch can only be digested in the mouth and small intestine. Simple sugars are found naturally in milk and fruits in...
Overview of Carbohydrate Metabolism
Glucose transport into cells is facilitated by a family of transport proteins called GLUT (Glucose Transporters). GLUT4 is the primary glucose transporter for insulin-stimulated glucose...
Hypoglycemia and Glucagon

