Virtual Reality on Pain and Fear Levels of Children With Primary Immunodeficiency

Inclusion Criteria: * Being between the ages of 4-11 * Being followed up with the diagnosis of Primary Immunodeficiency for at least 6 months * To accept participation in the study voluntarily * No additional chronic disease other than primary immunodeficiency Exclusion Criteria: * Organ failure is present * Having a mental deficiency * Having a disability to use VR Glasses * Children with fever (\|\>37.5 C0) * Children with severe dehydration