Tuesday's action comes about a year after the agency agreed to issue a final rule after being sued by consumer groups and individuals concerned about the health effects of mercury exposure.
周二的结论是该机构被关心汞对健康危害的消费者团体和个人告上法庭后一年发布的。
Therefore, to rule out HIV infection, it is important to re-test three months after the exposure. It is extremely rare for an HIV-infected individual to not develop antibodies by three months.
因此，为了完全排除HIV感染，3个月复检是很重要的，超过3个月还未产生抗体的个案极其极其罕见。
Therefore, to rule out HIV infection, it is important to re-test three months after the exposure. It is extremely rare for an HIV-infected individual to not develop antibodies by three months.
因此，为了完全排除HIV感染，3个月复检是很重要的，超过3个月还未产生抗体的个案极其极其罕见。
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