Loss of color after lightning storm

Question

After a flash of lightning last night I lost all red tones on my TV, everything is just blue and green. The power never went out just the color on the TV and I have tried resetting the color on the menu to no avail.
Is there a way to fix this? I have tried using a small magnet on the screen and it does bring back the color to that area but only as long as the magnet is held there.