<a href=showthread.php?s=&postid=15030920#post15030920 target=_blank>Originally posted</a> by a4twenty
without seeing a pic of the clam, i can't say.
PM is quite often misdiagnosed and the treatment can push a stressed clam over the edge. if you made the original diagnosis then you'll just have to watch and see if the symptoms return, then dip again if necessary.