You quoted basically HIV vs. Mav. Bruce looked at

You quoted basically HIV vs. Mav. Bruce looked at lLL vs. Mav. HIV binds avidly to CCR5, it is entry point to Tcells. in rantes driven COVID, it is very different. Thereby his assays can not be compared to old HIV vs Mav. If anything even in HIV Mav could be superior in binding only a head to head study would resolve that hypothesis.