BCG Bacillus Calmette Guérin And Blur Vision

 BCG can be overdone, in the eyes it is still a bacteria overgrowth leading to blur vision,

BCG Bacillus Calmette Guérin 277 477-7 725 768 832 Hz

together with choked disc,

BCG Bacillus Calmette Guérin And Choked Disc

Good luck.