Does anyone know the prevalence of the most common side effects for Harvoni?<p>I usually defer to the following site but they don&#x27;t have info on the drug -- <a href="http:&#x2F;&#x2F;www.healthbee.co&#x2F;" rel="nofollow">http:&#x2F;&#x2F;www.healthbee.co&#x2F;</a>