Ask the Experts: Hepatitis B: Storage & Handling

All hepatitis B-containing vaccines should be stored at refrigerator temperature at 2°C to 8°C (36°F to 46°F). The vaccines must not be frozen. Any vaccine exposed to freezing temperature should not be used. Do not use these or any other vaccines after the expiration date shown on the packaging. Any vaccine administered after its expiration date should be repeated.