«"Can you help? The New Zealand Blood Service needs people who have recently had Shingles or Chickenpox"»(PDF) (pressemelding) (engelsk). November 2017. Arkivert fra originalen(PDF) 23. januar 2019. Besøkt 28. mars 2019. «Chickenpox can produce very severe effects in children being treated for leukaemia or cancer. A special antibody concentrate is needed to treat these children if they are exposed to chickenpox. It is made from the blood of people recovering from shingles or people who have high levels of antibody to this infection. The antibody concentrate is called Zoster Immune Globulin.»
«Helvetesild». Pasienthåndboka.no. Arkivert fra originalen 17. april 2010. Besøkt 19. august 2007.
«"Can you help? The New Zealand Blood Service needs people who have recently had Shingles or Chickenpox"»(PDF) (pressemelding) (engelsk). November 2017. Arkivert fra originalen(PDF) 23. januar 2019. Besøkt 28. mars 2019. «Chickenpox can produce very severe effects in children being treated for leukaemia or cancer. A special antibody concentrate is needed to treat these children if they are exposed to chickenpox. It is made from the blood of people recovering from shingles or people who have high levels of antibody to this infection. The antibody concentrate is called Zoster Immune Globulin.»