Further research found another study on the nature of Beta cell virus SARS-CoV-2 got stuck It may not cause the cell to die or just be lost. Surviving cells may undergo a phenomenon known as transdifferentiation or Simply put, it is a phenomenon where the virus changes the properties of cells to act differently, instead of beta cells that produce the hormone insulin. to reduce the amount of sugar in the bloodstream back to being stimulated by the virus to produce the hormone glucagon that increases blood sugar levels instead which causes hyperglycemia in coronavirus patients and may be one of the factors that can be found after the coronavirus is cured because such cells are still in the patient’s body
Additional information: sciencedirect.com (1) , sciencedirect.com (2)