wobbly weak legs, falling over, why??

[Eggcessive]

Lucky you! I’ve been dealing with one hen for 3 weeks. Wobbly. Unsteady. She looks great and is in a cage in the coop or enclosed run while others are ranging. 2-3 hens will attack her being they know she is unwell and unsteady. She eats and drinks great.
Watery diarrhea which is finally showing alittle color of white, yellow, green. But so watery!
Doing Medicated Chick feed started this week.
Nutri- drench
Poultry Cell
911 Recover in all waters.
I’m doing something wrong being I started with 12 hens 2.5 years ago and am down to 7!
I need a chicken deworm bi annual routine or what? I’m missing something!??

You might want to start a new thread of your own on the emergency thread. Post it here:
https://www.backyardchickens.com/forums/emergencies-diseases-injuries-and-cures.10/post-thread

I see you had been dealing with mites in the past, and if you lose another, it would help to have your state vet do a necropsy. Sorry for your loss.