I think this is just supposition, until we get some actual reports.
Personally, it's something I try not to have an opinion on - I don't have kids of my own and, because I had a ridiculous globe-trotting childhood, I was vaccinated for anything and everything as a child ...... so I'm likely to find it harder to comprehend concerns? Having said that, yes, if that had happened to me I would be spitting feathers and deeply concerned too.
Agreed, we was jabbed for all sorts & when we travelled to far east
me & missus was jabbed for about 4 or 5 things before we left for Hong Kong (before handed back)
Singapore, Thailand & Indonesia
Not gonna go into all the details, but youngest is autistic & in a unit with other kids like him (statemented)
and even though missus & myself even are not anti-vaxxers, we do have varying levels of concern
Me obviously more than missus as she has been double jabbed & me no jab at all
so it is a delicate & perhaps slightly divided subject in our house
We didn't want to put him through the possible anxiety of the LFT which we made clear to school
(fuck me, if he kicks off he really goes, but otherwise he is maybe a little like Lennie in Mice & Men)
He came home a little more quiet than usual that day & we knew something had happened
and found out he was coerced into taking it - in his case strongly coerced by the school
He was pressured that he wouldn't be able to mix with others, do gym & other activities
& pressured into doing it coz "all the others have done" & "you need to this as it is school policy"
Fuck the calls & emails where we stated clearly we do not consent to this on our son
He attended the unit very frequently - even when most of the school/unit was off doing zoom lessons
We worked with the school, saying we felt he needed to maintain the offer of lessons
(I was officially a key worker, but it was more to keep him in a routine than let him lapse at home with zoom
lessons which he has limited attention span unless encouraged by one of the teaching assistants etc...)
TL-DR, it is a techy subject and for once both me & the missus fully agree we do not want him jabbed - YET
The real concern is that what parents/guardians decide may not always be fully respected or adhered to
to which we know "admin errors" can & do happen so fuels our concern more
Other jabs - no problem, but this COVID jab and perhaps the flu jab for u16's
I/we do not agree with under any circumstances & make no apology if this conflicts with others opinions
We shall see what plays out