Whooping cough as a cause of myopia is speculative, but
Pertussis (whooping cough) 9101 Hz
Pertussis (whooping cough) 906 Hz
Pertussis (whooping cough) 765 Hz
Pertussis (whooping cough) 697 Hz
Pertussis (whooping cough) 526 Hz
Pertussis (whooping cough) 284 Hz
listen for 30 minutes or so, bubbles and phlegm behind the eyes is a sign that whooping cough may be the cause for myopia.
This is another set of Rife frequencies for Whooping cough,
And a set of frequencies for Whooping cough secondary,
Merry Christmas.