I hate to point out the elephant standing on top of you, but all those crew who tested positive where vaccinated. I know, that inconvenient thing called facts.
If anything, these positives might deter those holding out from getting the vaccine.
Probably a lot more positives coming up, so hopefully it gets bad enough that they give up their moronic zero COVID strategy. A bit like leaving the house on a rainy day and expect to remain 100% dry.