No the tang doesnt have ich or HLLE. But the problem is i think this tang is way to smart. I have had him for about 1-1.5 year(s) but the tank is near the kitchen so when I walk by he zips to the end of the tank and knows that I am going to the refrigerator.
I know he knows that the frozen food preporation is in the freezer and will watch patiently from the end of the tank. I feed him a mixture of vegetables nori, broccoli, seaweed, brine shrimp, mysis, plankton, and this product I got from the GNC store which is this vegetable powder of all sorts of hawaiian algae, kelp, nori, and other types of algaes(all natural ingredeants from the sea

) i tried to look it up on the GNC website but could not get the link.
But I figured I would share my story with everyone sorry for making this post so long. But it is just kind of wierd having this fish watch over me like jack nicholson in the shining ready to come through the tank with an ax or something

.