He's 18 and had his first vaccine (Oxford) back in March ( not in uk) developed chest aches/pain hours after first vaccine that continued for weeks on and off most days for him, was eventually put on anti inflammatory medication for a week which solved it and got him checked out by a cardiologist and so he went on to have his second vaccine with no issues.
He's now months on complaining of slight achy chest pains on and off again and I'm just seeing if you know anyone that got myocarditis after one of the vaccines?
How common is this?