Whether the new crown vaccine can be given for diabetes needs to be judged according to the patient’s specific situation. diabetic patients with stable blood sugar control, within a reasonable range and without complications, can generally have the new crown vaccine. If a diabetic patient’s blood glucose is high and low and not well controlled, it is not recommended to take the new crown vaccine, but can be taken after the blood glucose is smoothly controlled. 1. can take the new crown vaccine: usually, if a diabetic patient’s blood glucose is smoothly controlled, fasting blood glucose is controlled around 7.0mmol/L, 2h postprandial blood glucose level is controlled around 10.0mmol/L, and the patient does not have serious diabetic complications, he/she can take the new crown vaccine. 2. This situation can generally play the new crown vaccine; 2. Not to play the new crown vaccine: If the patient’s blood sugar control is not stable or the postprandial blood sugar > 13.9mmol/L, or accompanied by ketoacidosis, hypertonic state, lactic acidosis, combined with serious liver and kidney disease, malignant tumor, and serious diabetic complications, such as diabetic nephropathy, diabetic retinopathy, etc., these diabetic patients after playing the new crown vaccine The safety and efficacy of the New Crown vaccine for the above groups are not clear, so it is not recommended to get the New Crown vaccine in this case. It is safer to administer the vaccine after blood glucose control has been stabilized and maintained at a reasonable level. If a diabetic patient does have a need for the New Crown vaccine, it is recommended to consult a medical professional to decide whether the patient is suitable for the New Crown vaccine and which New Crown vaccine to get after the doctor has assessed the patient’s physical condition.