Yes: I see the three larva in second pic, they are white but shape weird..... I don?t know what to think if this shape.
I can see one larva, second pic, definitely brown, 2 day Old larva?
I can?t say what is going on, certainly not typical EFB. Do you notice any smell, ammonia or similar foul smell that is characteristic of EFB.
This day, Wed, are things worse, better, same?? If EFB, there should be more brown, dead larva as this disease is contagious, progressive, meaning gets worse with time, unless you have superior nurse bees that can limit disease by removing infected brood.
I hope this is self resolving, a littler thing that just goes away due to nurse bees removing problem.
Blessings