That this happened from a local anesthetic is very, very strange. Before reading the story I wondered what combo of drugs they'd used to knock him out, because those can be risky. While I don't see any direct relation, this article makes me recall another discussing gum disease prevalence in Alzheimer patients.
The Seth Rich thing has been widely debunked multiple times (as I said, and provided evidence for in another comment). The Fox article pushing this has been debunked. Fox is being sued by the family. There is no evidence for this theory.
Direct quote from Mueller Report: "GRU officers used both the DCLeaks and Guccifer 2.0 personas to communicate with WikiLeaks through Twitter private messaging and through encrypted channels, including possibly through WikiLeaks's private communication system.”
Here's a quote from Rohrabacher after visiting Assange in 2017: “When speaking with Julian Assange, I told him that if he could provide me information and evidence about who actually gave him the DNC emails, I would then call on President Trump to pardon him"
I don't mean to be condescending but perhaps you should continue your research. All of the stuff you're posting has been widely and thoroughly debunked. Additionally, you should think about which sources pushed this debunked information upon you. Are those trustworthy news sources?
https://www.nytimes.com/2019/05/30/us/census-citizenship-que...