Interestingly, we observed approximately 6- to 9-fold higher viral production (day 2) for MDMs cocultured with WITO-infected CD4+ T cells than for MDMs cocultured with ADA-infected cells (Fig. 3B), despite the initially comparable infection of CD4+ T cells at the time of the coculture (Fig. S3B). The gene discussed is ADA; the disease is infection.