Someone I know uses a Lutein supplement for eye health with the intent to prevent total blindness in one eye.

Exclusive scans done with Facial Recognition software keep those with a vested interest abreast of the progress or lack thereof of the progression of the collapse of the health of the left eye.

The affected person with the “troubled” eye practices good vision care and is trying to stave off the impending blindness.

https://getpocket.com/explore/item/iron-is-the-new-cholesterol?utm_source=pocket-newtab

https://www.msn.com/en-us/health/medical/20-world-health-facts-all-americans-should-understand/ss-BBVCXUa?ocid=spartanntp

https://www.theatlantic.com/science/archive/2019/03/bd-frogs-apocalypse-disease/585862/