There are a few patches of yellow and green mottling on my otherwise healthy looking Brazilian papaya. It wasn't there a month ago.

If it is ringspot, can I still grow and eat from this papaya? Or should I start over with genetically modified? I am in orange county, Ca. I believe there are no other papayas around. However, people grow squash and melons in my area. I have had this papaya for about two months.

How concerned should I be?