Results of multiple regression analysis of the influence of predictor variables (laboratory results) on lung X-ray results in COVID-19 positive patients showed a statistically significant influence (p = 0.040) of the parameters falling in the next series of CRP (p = 0.010) > LDH (p = 0.035) > NLR (p = 0.0483). The gene discussed is CRP; the disease is COVID-19.