“…The individual vesicle was a superficial, small lesion from 0.5 to 1 millimeter in, diameter, presenting a " dew-drop " appearance on the pharyngeal mucosa. In contradistinction to the lesions found in herpes simplex", 2,3 infections of the mouth, there was neither any involvement of the gums, buccal mucosa, or tongue, nor any tendency to ulceration. The pharyngitis was further distinguished from herpes by the absence of pain.…”