Is this Tobacco Mosaic Virus? What should I do?

Recently I noticed that a few leaves on one of my plants are showing possible symptoms of TMV. Strange yellowing mottled patterns and curved leaves. Is this TMV and if it is what should I do about it?

This plant is in a 4x2 tent with a three others, that do not show any signs. They are all in veg about a week out from flipping to flower. All plants were grown from seed and have never been in contact with clones or plants from elsewhere. The strain affected is Gorilla Zkittlez from Barney's Farm. Thanks!

Not TMV.

2nd picture looks like a variegated leaf.

Well no...
I could be. But its really healthy to be that and the mosaicism pattern looks like in yellow and green variegated plants.
The curl of the leaves and the chlorosis means nutrient issue (calcium? ) and or a pH tweak might be needed.
Sometimes I feed a bit much with N+ and it will curl leaves and cause a different odd chlorosis pattern.

@ebcrew @Snoopy808 Thanks for your replies. I had PM on my last grow and cleaned like crazy afterwards. After that experience, I was so ready to exterminate if need be haha.