Quote Originally Posted by BrunswickDawg View Post
Chicken pox/shingles is one. They have vaccines.
Herpes is another, does not have vaccines but does have treatments.

All have asymptomatic carriers. All can be treated, but stay in tour body and come back months, or even years later.

I'm sure there are others.
Shingles is a form of herpes virus. You are correct that most of the herpes virus types are characterized by that ability to lay dormant. Shingles does have a vaccine as you mentioned. Respiratory viruses including coronavirus strains don't typically behave in that manner, so would be a new thing and I wouldn't suspect that to be the case.

I would compare the probability of a successful vaccine to other coronavirus strains and not the behavior of the virus. I also think if enough research, money and need is there, we will eventually get one that works.