Dette skriver
Practical Fish keeping i denne månedens nyhetsbrev:
"Dear Reader,
Ever wondered why Dwarf gouramies are so difficult to keep alive these days? They've been pretty ropey for at least a decade, but new reports from readers have suggested that things have become even worse. Symptoms suggest bacterial infection, but treatment is rarely successful.
I had previously suspected that the indiscriminate use of antibiotics was to blame - this is a big problem in the fish world. However, we can now exclusively reveal that the culprit may be a virus called DGIV. Like other viruses, this one's virtually impossible to detect and there's no cure. But, worse still, it has already spread to other species. Some
22% of Dwarf gouramies tested carried the virus."