medical-science.hatenablog.com
Direct acting antiviral agents are medications that destroy the hepatitis C virus.
People may need to take a course of tablets for 8-24 weeks or longer, depending on each individual case (cell type, viral type, patients' overall state, and so on)
But it may cause some side effects such as headache and fatigue.
For more information, here is the useful link of DAA agents.
SVR (sustained virologic response) means that 12 weeks or more after you stop treatment, no hepatic virus C were detected in patients' blood.
