Table 1.

Number of parasitemic C57BL/6 and Sh2da1^−/− blood donors (> 100 p.i.), and parasitemic Rag2^−/− blood recipients.

	Parasitemic donor (before blood transference)a	Parasitemic Rag2−/− recipient (after blood transference)b
C57BL/6	0/8 (0%)	0/8 (0%)
Sh2da1−/−	2/8 (25%)	4/8 (50%)

^aχ², P > 0.05 (ns).

^bχ², P < 0.05.