What part of the body does trachoma affect?

That sounds horrible ☹️

little b, SO what is the SAFE strategy to prevent /eliminate trachoma (other than frequent handwashing)??

When the eyelids roll inward (entropion), the lashes rub against the corneas. It occurs frequently in dogs, especially in Pugs, Bulldogs, Chow Chows, Golden and Labrador retrievers, and Bloodhounds and Saint Bernards. If left untreated, the eyes will become infected and blindness will result.