disease treatment

My peacock gundgon female seems happy, is eating well, was quarantined and treated with primafix & aquarium salt for what seems to be a skin condition on her head & around her eyes.. It's seems to be eating away at the skin..& very slowly. I thought she just had a runin with possibly bigger fish...

Hey there everyone, I have a few questions that I cannot seem to find after research and was wondering if any of you could help. My first question is: how effective is increasing salinity in killing bacteria? I am wondering if bacteria will perish in a similar way to parasites when exposed to...