@theripsnorter @jbarab Five times the risk may quite reasonably call for different workplace safety measures. IFR is useless without considering the denominator and means of transmission (and non-fatality risks). Rabies (IFR 100%) is less of a threat in most workplaces than influenza or covid.
@theripsnorter @jbarab 五倍的风险可能相当合理地要求采取不同的工作场所安全措施。如果不考虑分母和传播方式（以及非死亡风险），IFR 是无用的。在大多数工作场所，狂犬病 (IFR 100%) 的威胁要小于流感或新冠病毒。