Abstract Background Autoimmune/type 1 diabetes mellitus (T1DM) is a recently described rare occurrence following the administration of adjuvants such as coronavirus disease 2019 (COVID-19) vaccines. This systematic review aimed to review all available literature on the potential association between COVID-19 vaccines and T1DM. Methods The Directory of Open Access Journals. MEDLINE. https://medicalwarehouses.shop/product-category/intermittent-pre-lubricated-catheters/