Today Sam and I are at clinic for a few hours to get a dose of IvIG: intravenous immunoglobulin. He gets these every 3–4 months to help boost his immune system. IG are antibodies that protect us from bacteria, viruses, and fungi. 

He has tolerated the infusions well in the past and is doing so again today. Reactions can include itchiness and headaches. 

If you want to read more about immunoglobulins click here.