If my viral load is deemed undetectable, does that mean the virus is untransmittable?
如果我的病毒载量被认为检测不到，这是否意味着病毒不会传播？
The CDC says “undetectable equals untransmittable” (or U=U) occurs after 6-12 months of being undetectable, though some experts say U=U may be true after about 4-6 months of being undetectable. This can only be determined by lab tests at this time.
美国疾病预防控制中心称，"检测不到等于不会传播"（或 U=U）发生在检测不到的 6-12 个月之后，但也有专家称，检测不到的 4-6 个月后可能就会发生 U=U。目前只能通过实验室检测来确定。