bunjiweb said:
Have you heard about the girl who caught tuburculosis from her tank after syphoning too much water and swallowing alot.
Ben
You cannot contract TB from a fish in the common way it is contracted from a human. TB of the lung is one of the common forms of human TB, I have had this myself and endured the 8 months of gut busting anti-biotics and 18 months of xrays. I did not keep fish at the time, it is not contracted from ingesting tank water, it is a bacterial infection passed on by an infected person coughing/sneezing bacteria laden droplets into your breathing space - just like a common cold is passed on. That said, TB can be contracted and lay dormant - maybe never actually be coming active - until your immune system is compromised, then bang!
The zoological TB that you
can catch from fish is TB of the skin (or flesh) where infected tank water can enter an existing external open wound and cause lesions
as described here. This can be avoided by wearing protective gloves, etc, when handling water/hardware from known contaminated tanks.
Where
any human form of TB becomes dangerous and life threatening, is where the immune system is compromised (such as with children under two, and people suffering from AIDs and such immune system diseases, and those whose immune system is broken down by chemotherapy) Then there is a risk of the disease becoming "mobile", potentially causing septicaemia (sp?) in the first instance, and risking meningitis and then further organ failure. I have had personal experiences of this, none had contracted TB from an aquarium. I wonder if fish TB can indeed cause such fatalities in immuno-compromised individuals. Anyway, sorry to become heavy on the subject

)
I have unwittingly had a mouthful of tank water before I found an easier and safer way to start a syphon. I cannot comprehend someone choosing to try it, though...would you munch on your cat's litter tray?
