Wash your hands with soap and water for at least 40-60 seconds or perform hand hygiene with alcohol solution for at least 20-30 seconds. Put on the mask by touching only the rubber bands or ties and taking care not to touch the inside. Position the mask correctly by adhering the upper wire to the nose and bringing it under the chin. Make sure you have worn it in the right direction (for example in surgical masks the colored part is the external one). Keep 1.5m away. Thanks