*TZIELD is indicated to delay the onset of Stage 3 T1D for people 8 years and older who have Stage 2 T1D. TZIELD may cause serious side effects including cytokine release syndrome and a decrease in your white blood cells, which can affect your body’s ability to fight infections. Tell your doctor right away if you develop fever, nausea, tiredness, headache, rash, or muscle and joint pain, or are planning any vaccines, as TZIELD may affect how well they work. Your doctor will do blood tests to check your liver and complete blood counts before and during treatment. These are not all the possible side effects of TZIELD.Talk to your doctor and go to TZIELD.com to find the prescribing information and to learn more about the TZIELD Compass support program, important safety information, and real life stories of people who have been treated with TZIELD.