Cooked this salmon and weird white stuff exploded out of it. Are these worms?

To Tell Albumin From Actual Worms Or Parasites
Distinguishing albumin from worms or parasites is relatively straightforward. Albumin appears as a white, gelatinous substance on the surface of the cooked salmon, often forming a thin layer or small blobs. It is smooth and consistent in texture.
Worms or parasites, on the other hand, are usually more thread-like or segmented and may have a distinct shape or movement if they are still alive. If you ever encounter something that resembles a worm in your salmon, it is advisable to inspect it