John Cena reveals the "parasite" causing his blurry vision and red eye symptoms. He's taking proactive steps to protect his health as he approaches 50.
When John Cena started losing his sight, he thought it was just a sign of aging. But the increasingly blurry vision also came with itchiness, redness and eye crust that kept building up.
The 17-time… [+3393 chars]
The 17-time… [+3393 chars]