It would be useful to know how many of the newly infected are in the fully vaccinated group. The inactivated vaccine likely does not have the same efficacy as the Pfizer vaccine, so comparisons to Israel are a little misleading. Worth pointing out that neither of their main vaccines use the double mutant spike that seems to generate the best immune response. If the Sinovac has 60% efficacy, you would need to get nearly everyone vaccinated to hit herd immunity. What their outbreak shows is that they are not there yet.