SONNINO, Giorgio, Philippe PEETERS, & Pasquale NARDONE. " Modelling the Spread of SARS-CoV2 and its variants. Comparison with Real Data. Relations that have to be Satisfied to Achieve the Total Regression of the SARS-CoV2 Infection.." Medical Research Archives [Online], 10.7 (2022): n. pag. Web. 3 Jul. 2024