I called my normie Repblican, triple-jabbed dad in America over the holiday weekend. I'd told him not to get the jabs, but my aunt bosses him around. It's a long story. Anyhow, he says lately he's been experiencing double vision. He can drive a car fine, but when he focuses on things up close, like reading a book, etc., one eye starts to point downwards. So it's not a matter of crossed eyes like I thought he was saying at first, but a lazy eye. I don't know what word describes this, so looking for a connection to the Microsoft firmware update via injection is difficult. Any input? I found this article, but not sure if it contains what I am looking for:

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8475832/