dallas that homicide chief captain will fritz has now said that the case of president kennedy's assassination is closed with the death of oswald. it may not be the opinion of the secret service or the federal bureau of investigation. i no wondering, "what if?" uncertainties of hep c. i let go of all those feelings. because i am cured with harvoni. harvoni is a revolutionary treatment for the most common type of chronic hepatitis c. it's been prescribed to more than a quarter million people. and is proven to cure up to 99% of patients who've have had no prior treatment with 12 weeks. certain patients can be cured with just 8 weeks of harvoni. before starting harvoni, your doctor will test to see if you've ever had hepatitis b,