NOT here to argue about vaccines

I actually have a fear of them right now after reading SIDS cases usually happen within a few days after shots. And that they are actually connected. No I don't want to argue pro vaxx vs anti vaxx. I just want to know if anyone else has seen this? Or if they know this to be true. I'm a first time mom. Very paranoid. I have anxiety as it is and I'm just so worried y'all. Please don't come at me for this.

*Also, baby isn't due for shots just yet. I was just curious because I read an article on it for those concerned. Still a little bit away from shots. That's why I asked now. I'm doing what I can to educate myself now. I am a first time mom, with no one to ask.