Hi Paula,
I think your husband should avoid all kinds of infections - not only toxoplasmosis. Do you know his neutrophil count

?
Here is a link for patients with neutropenia:
http://www.nccn.org/patients/patient...duce_Your_Risk
Kind regards
Birgitta-A
69 yo, MDS Interm-1 dx May 2006, transfusion dependent, Desferal, Neupogen 2 injections/week after four infections Aug-Sept 2007 with neutrophil count as low as 0.1