My aunt got the Covid vaccine and from a few weeks after, she’s been getting very high blood pressure reads. She’s a very healthy 70 year old, been monitored for BP all along with no issues (we have reads from her PCP and from the derm office as well as she would always check at home because her husband did have hypertension) but now she has all of a sudden started getting high blood pressure reads. Nothing else changed. First noticed at the derm office a month or so after the vaccine and he just thought she was having a bad day but she felt off a few times after and checked at home and it’s consistently been quite high. Is it coincidental or could there be an association?