I have a beautiful old German owl hen show quality,she became very sick 6 weeks ago,fluffed up,runny poops,shaking,wouldn't eat,when trying to eat she would throw seed over her head,looked like PMV but it was paratyphoid,I quarantined her and her mate and treated her with 4 in 1 powder which covered all the things it could be,she never gave it to her mate,she was up on all vaccines before this,so she was current on pmv,she is back to 100% now,so I am wondering if she had paratyphoid will she be contagious to the rest of my flock,she is such a good mother and a beautiful bird. Anyone have any suggestions? The cock bird still remains healthy and has been with her thru all of this.