A client with a history of relapsing-remitting multiple sclerosis (RRMS) has been prescribed glatiramer acetate (Copaxone). Which statement by the client indicates a correct understanding of the medication?

"This medication works by blocking T-cell activity against myelin."

"I will need frequent blood draws to monitor for liver toxicity."

"This drug suppresses my entire immune system to prevent relapses."

"This medication cures multiple sclerosis."