News Feinstein reveals shingles complications: What to know about encephalitis and Ramsay Hunt syndrome May 19, 2023Adrianna Rodriguez, USA TODAYComments Off on Feinstein reveals shingles complications: What to know about encephalitis and Ramsay Hunt syndrome Sen. Dianne Feinstein was diagnosed with encephalitis and Ramsay Hunt syndrome after having shingles. Here's what to know.