... after taking the pills I had vomitting and syncope for 8 hours. I was sick for 3 days. I am hoping the Harvoni is nothing like that. I did the fibro scan and my liver is 0-1 undetected chirossis and viral load isn't super high compared to some but high enough to qualify for treatment. Really trying to stay positive. I definitely don't want to start taking it on a work day like I did the veikira. It was about the worst thing I've ever been through. Any one else started out with veikira and ribasphere? Then switch to Harvoni?