The program has a low rate of 'relapse'. [=most people who use the program do not return to the bad behavior they had stopped doing]
Patients who stop taking the medication have a higher risk of 'relapse'. [=they are more likely to get sick again]
Everyone thought she was well until a sudden 'relapse' sent her back to the hospital.
(..) the cliffhanger: "Is Olivia gone for good?" But of course, because it's a TV show, she was not gone for good. Of course, because it's a TV show, Olivia's mother had a relapse and had to go back to rehab, so Olivia had to hitchhike all the way home, getting rides from Mr. T, (..)2018 TvShow: BoJack Horseman Title: Free Churro Season: 5 Episode 6