{"doi":"10.2337/dbi20-0032","title":"COVID-19 and Diabetes: A Collision and Collusion of Two Diseases","abstract":"The coronavirus disease 2019 (COVID-19) pandemic has infected >22.7 million and led to the deaths of 795,000 people worldwide. Patients with diabetes are highly susceptible to COVID-19-induced adverse outcomes and complications. The COVID-19 pandemic is superimposing on the preexisting diabetes pandemic to create large and significantly vulnerable populations of patients with COVID-19 and diabetes. This article provides an overview of the clinical evidence on the poorer clinical outcomes of COVID-19 infection in patients with diabetes versus patients without diabetes, including in specific patient populations, such as children, pregnant women, and racial and ethnic minorities. It also draws parallels between COVID-19 and diabetes pathology and suggests that preexisting complications or pathologies in patients with diabetes might aggravate infection course. Finally, this article outlines the prospects for long-term sequelae after COVID-19 for vulnerable populations of patients with diabetes.","journal":"Diabetes","year":2020,"id":52208,"datarank":0.7412463633913957,"base_score":4.941642422609304,"endowment":4.941642422609304,"self_citation_contribution":0.7412463633913957,"citation_network_contribution":0.0,"self_endowment_contribution":0.7412463633913957,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":139,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9529,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2020-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":263298,"name":"Masha G. Savelieff","orcid":"0000-0001-5575-2494","position":1,"is_corresponding":false},{"id":263299,"name":"Salim S. Hayek","orcid":"0000-0003-0180-349X","position":2,"is_corresponding":false},{"id":263300,"name":"Subramaniam Pennathur","orcid":"0000-0003-3628-6883","position":3,"is_corresponding":false},{"id":5968,"name":"Matthias Kretzler","orcid":"0000-0003-4064-0582","position":4,"is_corresponding":false},{"id":231193,"name":"Rodica Pop‐Busui","orcid":"0000-0002-2042-1350","position":5,"is_corresponding":false},{"id":255269,"name":"Eva L. Feldman","orcid":"0000-0002-9162-2694","position":0,"is_corresponding":true}],"reference_count":105,"raw_metadata":{"citation_network_status":"fetched"},"created_at":"2026-07-18T20:42:26.843314Z","pmid":"32938731","pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}