Hear are a few articles you may not have seen:

Woodrow Wilson’s Case of the Flu, and How Pandemics Change History
https://www.newyorker.com/news/daily-comment/woodrow-wilsons-case-of-the-flu-and-how-pandemics-change-history

President Wilson Suffers a Stroke, 1919
A Presidential Crisis the Nation Knew Nothing About
http://www.eyewitnesstohistory.com/wilsonstroke.htm

The Surprising Evidence that Woodrow Wilson Was Suffering from a Brain Malfunction Before the Stroke that Crippled Him
https://historynewsnetwork.org/article/155787

When a secret president ran the country
https://www.pbs.org/newshour/health/woodrow-wilson-stroke