“Without school-based testing, no one can enforce a five-day COVID policy,” he said via text message.Ridley School District in the Philadelphia suburbs was already using a policy similar to the new CDC guidelines, said Superintendent Lee Ann Wentzel. Students who test ...
一般看来,超过90%的流感门诊患者在检测结果呈阳性后约2周内即可康复,对于大多数人而言,COVID-19“轻症”的定义就是根本不需要住院,只是一个小流感通过居家休息2周治疗即可,但是该报告明确表明了,即使是“轻症”门诊成年患者,也比许多人起初认为的那样更复杂、更危险、更难于摆脱。 而且依笔者的观点,目前“轻症”...
COVID-19 Laboratory Testing/CDC GuidelinesDr. R.B. McFeeDisease-a-Month
据外媒报道，美疾病控制与预防中心(CDC)为已完全接种COVID-19疫苗的人发布了新的指导意见。随着美国接种疫苗人口的增加，这是一个期待已久的更新。美CDC的新指导方针将意味着在完全接种疫苗的人群中拥有更大的灵活性，同时在有控制的情况下，针对已经接种和尚未接种疫苗的人群混合群体的规定也将有所放宽。比如，如果...
Some of the changes in the guidelines will apply to schools. The agency removed the recommendation that kids in different classrooms avoid mixing, a practice known as cohorting. It also removed advice that kids who are contacts of someone who tested positive for Covid-19 take regular tests -...
2月14日,美国疾病控制与预防中心(以下简称CDC)发布了《有关COVID-19病毒感染被调查患者临床标本的收集、处理和测试的暂定准则》。 该准则对临床实验室的要求和流程 美国CDC这个准则里边,提到了两个实验室的概念,一个是叫临床实验室,一个叫公共卫生实...
Some, including Boston and Atlanta, have required students to mask for another five days and report positive COVID-19 test results to the school. Some school leaders suggest the CDC's previous five-day isolation requirement was already only loosely followed. Off...
For more information, go directly to the guidelines by clicking the link in the reference. March 23, 20200The Centers for Disease Control and Prevention (CDC) has issued interim guidance for the coronavirus disease 2019 (COVID-19) outbreak, including evaluation and testing of persons under ...
People who test positive for Covid-19 no longer need to routinely stay away from others for at least five days, according to new guidelines from the US Centers for Disease Control and Prevention issued Friday. The change ends a strategy from earlier in the pandemic that experts said has been...
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