How much blood sugar can't be exceeded when taking the COVID-19 booster injection? Does the third injection of COVID-19 affect the blood sugar

COVID-19 vaccine will have various problems in the process of vaccination. Usually, people in good health can be vaccinated with COVID-19 vaccine. If their blood sugar is too high, they are not suitable for COVID-19 vaccine, so they need to control their blood sugar before vaccination to avoid affecting the vaccination effect.

I. The blood sugar of COVID-19 vaccine should not exceed a certain amount. It is better to reach the blood sugar standard before vaccination. If the standard cannot be fully met, normal vaccination can also be administered through lifestyle adjustments and/or medication treatment, with fasting blood glucose levels less than or equal to 13.9mmol/l.

If the fasting blood glucose is more than 13.9 mmol/l, or there are acute complications of diabetes (ketoacidosis, hyperosmolar state, lactic acidosis) or the above acute complications are cured less than 2 weeks, the vaccination should be postponed.

All kinds of drugs for treating diabetes, including insulin injection, are not contraindications to vaccination! It is worth noting that patients with diabetes and other new contraindications of coronal vaccine, such as pregnant women and fever, cannot be vaccinated.

II. Does high blood sugar affect the COVID-19 vaccine? High blood sugar does not meet the diagnostic criteria for diabetes, which can play the role of a new coronal vaccine. High blood sugar is mainly caused by insulin resistance or insufficient insulin secretion.

Patients should adjust their diet to alleviate the phenomenon of high blood sugar.

The new coronavirus vaccine mainly injects inactivated new coronavirus, which can stimulate the human immune system to produce antibodies, thus achieving the probability of preventing new coronavirus infection.

Therefore, hyperglycemia will not affect the immune system of patients too much, nor will it affect the effect of the new coronavirus vaccine. In daily life, patients must pay attention to controlling their blood sugar levels.

III. Does COVID-19 vaccine affect blood glucose? Injection of COVID-19 vaccine has no effect on blood glucose of diabetes patients.

Injection of new coronavirus vaccine can prevent new coronavirus infection.

may cause some adverse reactions, such as temporary fever, swelling, and pain at the vaccination site, but it will not affect blood sugar.

If you want to inject a new coronal vaccine after diabetes, you need to control your blood sugar before getting the vaccine. Before getting vaccinated, you need to explain your health condition to your doctor to avoid any adverse consequences.