Meanings of permanent deferral in English

The permanent deferral on blood donation imposed on him is discriminatory, disproportionate and contrary to EU law, he argues.

Conclusion: Compliance with the permanent deferral appeared extremely high with low levels of injecting reported by donors, mainly in the past.

Background and objectives: Injecting drug use (IDU), a permanent deferral for blood donors, was included in a review of donor selection criteria completed in 2017.

The most common reason for permanent deferral was a history of hepatitis B infection (n = 147, 4·7% of all deferrals).