Sick fish? Ick or bacteria bloom

Sick pregnant guppy not sure why the scales are all sticking

PearlScale Goldfish might be ill (NSFW because sick fish)

Help! sick fish

Sick fish after adding new fish to the aquarium. Cottonmouth?

Parasite ID?(sick fish NSFW)

Sick fish

Sick fish Help Needed

What's wrong with my gourami? (Sick fish warning)

What's wrong with my gourami? (Sick fish warning)

Sick fish nsfw

Fish helping a sick schoolmate swim?