Gonorrhea can cause blindness,
Gonorrhea and S-S 177-979 1779-79 2330 Hz
this is a loud file; turn down the volume. And this file with two frequencies for Gonorrhea, 221.75 Hz and 2330 Hz works also,
Gonorrhea and S-S 177-979 1779-79 221-75 2330 Hz
Goodnight.