That reduced chances of reinfection by about 80 percent.

这使得再感染的几率降低了约 80%。

Or whether people will be more susceptible to reinfection with XBB?

或者人们是否更容易再次感染 XBB？

Again, that's obviously a big question and how about the risk of reinfection.

这显然是一个大问题。以及再感染的风险大吗？

And it's actually repeated cycles of reinfection that can cause the most damage.

实际上，反复的感染循环才是造成最大伤害的原因。

Today, we're going to discuss what we really know about BA. 5 reinfection…

今天，我们要讨论对于 BA. 5 再感染的了解。

So it's a bit hard to compare the risk of reinfection with different variants.

因此比较不同变异株的再感染风险有点难。

Researchers in the United States have reported the country's first confirmed case of coronavirus reinfection.

美国研究人员报告了该国首例冠状病毒确诊病例的患者再次感染。

There have been more than 37 million cases of coronavirus and only a handful of proven reinfections.

目前有超过3700万例冠状病毒感染病例，只有少数被证实再次感染。

Are those just stories, or is reinfection really more common now, with the BA. 5 variant running around?

这只是些传言吗，还是随着 BA. 5 再感染现在的确更常见了？

Their key conclusion is that from this study of monkeys, reinfection could not occur if the monkeys had neutralizing antibody.

这项研究得出的关键结论是，如果猴子体内有中和抗体，再次感染就可能不会发生。