ICYMI: Infection in lupus is suggested by v. high CRP, PMN-lymph ratio (NLR) Plt-lymph ratio(PLR). Study of 104 hospitalized SLE found all v.high w/ infx & Combined cutoffs of CRP >20 mg/L, NLR >3.5, PLR >151 had 87 sensitivity & 81% specificity for infx https://t.co/OOd5Mftnhl https://t.co/GqSI7HLsbY