1398: RAPID CELLULAR HOST RESPONSE TEST FOR RISK STRATIFICATION OF ED PATIENTS WITH CONFIRMED INFECTION. (January 2022) - O'Neal, Hollis; Sheybani, Roya; Caffery, Terrell; Musso, Mandi; Hamer, Diana; Alwood, Shannon; Jagneaux, Tonya; O'Neal, Catherine; Shah, Ajay; Tse, Henry; Thomas, Christopher