Continuing, recurring (10)
I believe the answer is:
persistent
I believe this is a double definition.
'continuing' is the first definition.
(thesaurus)
'recurring' is the second definition.
(thesaurus)
(Other definitions for persistent that I've seen before include "single-minded" , "Tenacious; constant" , "Relentless" , "Pressing" , "Prolonged; nagging" .)