Soliris impacts your immune system, raising the risk of infections that could be serious or even fatal. If you have liver disease, you might be more vulnerable to infections and may need closer monitoring while receiving Soliris. Make sure to tell your healthcare provider about any medical conditions you have, including liver disease, as well as all the medications you’re taking. Following the Soliris REMS (Risk Evaluation and Mitigation Strategy) program is crucial. This program provides guidance on vaccinations and preventive measures to help reduce the risk of serious infections.