My wife was born in 1970. Currently her blood pressure is not stable. My wife has a history of: Coronary insufficiency. On 3/8/21, my wife had Astrazeneca vaccine, the doctor delayed 3 hours before giving it due to unstable blood pressure. After injection, the blood pressure returned to 145/80, the pulse was only 60 (Omron blood pressure monitor). I give 1/4 tablet of Prolol 5mx2 times/day. Yesterday 8/8/21, my wife's blood pressure increased to 160/80, pulse 60. I changed to taking Amlor 5mg (with Thiazifar diuretic), by noon the blood pressure dropped but by 9pm it again spiked to 160/80, pulse was still 60, so I gave him 1 more Amlor pill. At 5:00 this morning, 8/8/21, my wife "fainted", her blood pressure was measured at 100/60, pulse was still 60. I gave her sugar tea and porridge, then at 10:30 am, her blood pressure was 145. 80, the pulse is still 60. So the doctor asked me what should I do with high blood pressure after the Covid vaccine? Should I change my medication or should I add something?