Yes. I took the latest booster. My life turned to chaos when the side effects started. I had a long siege of pneumonia/flu. Hospitalized for week, then rehab. A bright red facial rash attacked my face. It was immediately after the covid shot. It took months to treat with a steroid cream. Finally gone. The tinnitus started at the end of this siege. The symptoms were validated on the CDC website by many others who suffered reactions to the shot. The pounding head suddenly stopped after bedridden for days, and the other tinnitus sounding like an ongoing wave of reverberating deep vibrations in my head took its place. It is milder but constant.