Strange black bumps on the one hen and rooster

[007Dawn]

Little bumps that look kind of like a "wart" only they are black and in clusters are on my one hen's comb on her head and on my roosters comb.

I believe it is Avian pox? If so should I treat it? And if so how?
Thank you.

 

[threehorses]

Please read the posts abotu Avian Pox on here.

Also: https://www.backyardchickens.com/LC-diseases-AvianPox.html