COlor blindness? Can it be CURED?

What is color  blindness?
Color blindness, also known as color vision deficiency, is the decreased ability to see color or differences in color.

Well there wasn't any treatment to cure..
But now. Check it out
https://www.facebook.com/ScienceNaturePage/videos/1342765849189003/?extid=ipKiRnbUy1FghTpl&d=null&vh=e