Matters Arising diagnosed for less than three weeks), and four healthy Retroviral Superantigens and Type 1 adult controls. All subjects were of Caucasoid extrac-Diabetes Mellitus tion. RT-PCRs, with the Conrad et al. (1997) protocol and reagents, generated a band of the expected size (489 bp) for IDDMK 1,2 22 with U3-R-poly(A) primer from In 1994, Conrad et al. reported initial results that rek...