anxiety
"Went into anaphylaxis after third dose. Increased anxiety. Had to go to the emergency room via ambulance. Mouth, tongue, & throat were swollen, chest was tight, severe all over itching, & itching throat. Found out this only works 50% of the time. That it's a hail Mary drug. It works on half of the people, makes the other half worse. Be very cautious with this one. Because it's a 50/50 chance."