Is this a virus?

I see irregular stripe marking on 5 of my lilies. Are they caused by a virus? Should I throw them out? (Please tell me it's not. :-) )

Thanks!
Aelana

Looks a little iffy, but then so do nutrient deficiencies. What kind of lily is it?

Did you spray anything on these lilies - insecticide or anything else? Do not throw them out. See how the new growth looks.

Sometimes I get yellow or brown leaves if I spray for the dratted red lily beetle.