Blood pressure 170 and 100, clinically referred to as blood pressure 170/100mmHg, is considered hypertension. If the patient has daily blood pressure monitoring and regular medication, he/she can go to the doctor to adjust the dose of medication and then determine whether he/she can get the New Guan vaccine according to the type of hypertension. If the patient does not take medication, he/she should go to the hospital to be examined and diagnosed by a doctor to determine whether he/she can take the vaccine. 1. Transient hypertension: It may be a transient increase in blood pressure caused by emotional excitement. If the blood pressure has dropped to normal, you can consult your healthcare provider for vaccination of the new crown vaccine; 2. primary hypertension: hypertension caused by unknown reasons, by taking antihypertensive drugs such as metoprolol, captopril, etc., and after lowering the blood pressure, you can be vaccinated with the new crown vaccine as judged by your healthcare provider; 3. secondary hypertension: if there are patients with kidney disease, cardiovascular disease, systemic disease, patients with mild symptoms are given treatment and the condition is stable. If the symptoms are severe or in the acute phase, the new crown vaccine is not available; 4. Hypertension during pregnancy: the new crown vaccine is not available during pregnancy, but can be administered after delivery and if the blood pressure is stable; 5. Vaccination with the new crown vaccine. Patients with hypertension should take normal antihypertensive medication during the New Crown vaccination and should not stop taking it without permission. If symptoms such as increased blood pressure, difficulty in breathing, chest tightness, etc. occur after vaccination with New Crown vaccine, you should seek medical attention promptly.