I just ate a vegetarian platter, and the spinach & feta tasted funny. all of a sudden i feel very fatigued, weak, tremor, blurry vision, slight visual disturbances, and difficult/slurred speech.

Panic: That is known as a panic attack. It would be physically impossible and unlikely that an acute response to food would occur like this.

Go to the ER: In general most spinach- caused food poisoning is from a norvo virus and passes within about three days. If however it is e. Coli the symptoms are as follows.Fever abdominal cramps diarrhea nausea and vomiting paleness dizziness since you are having central nervous system symptoms suddenly, i would recommend that you get evaluated in an emergency room. Best wishes.