Difference Between Measles And Roseola What Is The Difference Between Roseola And Rubeola?

What is the difference between roseola and rubeola? - difference between measles and roseola

I know that roseola is a herpes virus causes a rash.
I also know that measles, measles virus, leads and a rash.

But as the two are distinguished by the doctors? They have some of the same symptoms.