What kind of diseases do chickens get that they die from? what are the symptoms

[Lana bananna]

we have new chickens and We want to know what Diseases and the symptoms

 

[Eggcessive]

There are quite a few common diseases. Coccidiosis is common in young chicks, and symptoms are runny droppings (sometimes may have blood,) lethargy, being puffed up or hunched, and not eating. It can be treated with Corid (amprollium,) or sulfa antibiotics. Here is a list of other diseases:
https://edis.ifas.ufl.edu/ps044

 

[Isaac 0]

You may consider checking out the BYC learning center,

https://www.backyardchickens.com/articles/categories/injuries-diseases-cures.29/