I don't have any medical qualifications I’m shocked!
Listen to the people who DO have the qualifications training and experience.
I’m an ex nurse, during my training I witnessed babies and young children suffering the complications of childhood illnesses because they weren’t vaccinated. Some were left with permanent disabilities inc brain damage. In a few cases it was sheer luck they lived!
My mother lost 2 cousins to childhood illnesses (until recently I’d thought it was only one) and my dad lost a cousin too 1 of those babies it was whooping cough.
When I was a baby and due my whooping cough vaccine there was a silly scare linking it to cot death. When my mother took me to be vaccinated the dr steeled themselves to try and convince another mother that the link was unfounded and vaccinating still preferable, but my mum was like ‘I’ve seen a baby dying of whooping cough, my kids are having all their vaccines” dr was relieved.
As your 'research' didn't even cover that very basic difference, I would urge extreme caution about relying on it to put it very mildly!
But when I have to make the decision of taking a risk when my unborn baby is affected NOT getting vaccinated is also a decision that involves taking a risk and actually puts your baby at greater risk than vaccinating does. That’s the point. Nobody is saying vaccines are perfect but the illnesses they protect from are more dangerous to your child than the very very small risk of a possible adverse reaction to vaccines.
“Research” is not merely reading articles online or books by people with little if any medical training of their own let alone understanding of how real research and stats work.
You need to consider:
Who wrote what you’re reading
What their qualifications and training is (and a certificate in homeopathy from some unregulated college doesn’t count!)
What THEIR bias and agenda is (EVERYONE has bias)
Who sponsored their research (eg I wouldn’t particularly trust a piece of research saying lactose intolerance doesn’t exist that’s been funded by the dairy council!)
What establishment the research took place in, what are their credentials, who are they financially beholden to?
The size of the study, how candidates were selected and which candidates excluded or removed from the study and why
How the research was undertaken - was it a double blind study? How was it monitored, how was it controlled etc
That’s why you’re better listening to people who understand such things far better than you do.
ANYBODY literally can write stuff online or even get a book published (it’s quite scary in this arena that there are books published full of utter nonsense but contain enough ifs buts and maybes to dodge legal challenge)
Personally I think laws should be much tighter on what people can say about things like this.