Is fish TB contagious to other fish?

Mycobacterium spp. can infect mammals, birds, reptiles and fish. Some species will cause a localized infection, while others a full-body, systemic disease. This disease is called “fish tuberculosis” since Mycobacterium tuberculosis is the causative agent for tuberculosis in humans.

Why are my guppy babies dying?

Poor Water Quality The most common reason for guppies dying in your aquarium is the poor water quality. By feeding your fish you actually pollute the water in your tank. Guppies produce waste (they poop and pee), which is polluting the water.

Can fish TB be cured?

There is no effective treatment for infected fish, so prevention through the use of quarantine and disinfection protocols is critically important. Populations of fish that harbor the infection are most often euthanized and the system they were housed in disinfected with appropriate agents.

How do fish get Mycobacterium?

The infection mostly occurs within 2 weeks after exposure to aquariums or after direct inoculation of the organism either from fish fins or bites. Moreover, the infection rates may have a wide range of 10%–100% (Francis-Floyd and Yanong 2002). Three species of Mycobacterium (M. marinum, M.

Why is my fish’s back bent?

If a fish has a bent or curved spine, it is most likely infected with a Gram-positive mycobacteria (Mycobacterium marinum or M. fortuitum). This is commonly referred to as fish tuberculosis, piscine tuberculosis, acid-fast disease or granuloma disease.

How do you keep baby guppies alive?

Baby guppies are in danger as soon as their born, so it’s important to keep them safe. Keep them separated from the adult guppies, or at least give them hiding spots in the tank to avoid being eaten. Feed them often, keep them in warm water, and give them live food to allow them to grow quickly.

Is it OK to let guppies eat their fry?

Yes, they do. Though guppies are one of the calmest breeds and are generally pretty peaceful, they often end up eating their fry. This weird and disturbing activity is termed as filial cannibalism. What makes it even more puzzling is that you normally don’t expect nonviolent fish like guppies to behave this way.

How is fish TB diagnosed?

Mycobacteria is diagnosed in fish through a biopsy of internal organs sent to an aquatic pathologist. There are no tests that can confirm mycobacteria in live fish at this time. The presence of mycobacteria is confirmed using an acid-fast stain.

Can fish recover from lymphocystis?

Lymphocystis is usually a self-limiting disease, meaning that, in most cases, the lesions will clear up after a few weeks in warmwater fish species (up to 6 weeks in cool or coldwater species).

Is lymphocystis curable?

There is no known cure for this virus, though a privately owned fish research and breeding facility near Gainesville, Florida has reportedly been able to suppress the virus into remission using the human anti-DNA virus drug acyclovir at the rate of 200 mg per 10 US gallons for 2 days.