We comment on the reply by Shiraishiet alto our comments regarding their recently published study ‘Modeling for Predicting Survival Fraction of Cells after Ultra-High Dose Rate Irradiation’. While we appreciate the effort of the authors to consider our comments, we see ourselves compelled to add another short comment as we believe that some of our suggestions have been misrepresented. This may have resulted in a misguiding re-evaluation of the …