The Centers for Disease Control and Prevention updated its COVID-19 guidelines to align with guidance for other respiratory illnesses (e.g., RSV and the flu) (https://bit.ly/49uUKLL). The update comes as the United States faces fewer hospitalizations and deaths related to COVID-19....
The agency's work group has been wrestling since last year with the prospect of narrowing federal recommendations for COVID-19 vaccines.In recent months, additional data was presented to the work group on prevalence of infection-induced immunity to the virus, long COVID, multisystem inflammatory s...
美国疾控中心(CDC)决定撤销要求所有从外国入境的航空公司的旅客或其他航空旅客在登机前往美国前需出示COVID-19阴性检测结果或从COVID-19中康复的证明文件的命令,自美国东部夏令时6月12日(星期日)12:01起生效。CDC要求非美国公民的非移民在...
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 ...
美CDC表示，如果你来自单人家庭且是严重COVID-19风险较低的家庭，那么可以不需要保持距离或佩戴口罩。但仍应避免中、大规模的聚集。这在一定程度上是因为，尽管COVID-19对接种疫苗的人的影响可能较低，但他们仍可能会感染该疾病并将其传染给他人。资料图 美CDC表示，对于祖父母和他们的孙辈来说也有更多的灵活性。
美国疾病预防控制中心(CDC)发布了《COVID-19校园防控指南》,内容如下: 1.学生能够从现场学习中受益,当务之急是在2021年秋季安全地恢复现场教学。 2.疫苗接种是现阶段结束COVID-19大流行的主要公卫措施,推广疫苗接种可以帮助学校安全地恢复现场教学、课外活动和运动。
“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 p...
While the New York State Department of Health previously issued orders of isolation and quarantine at the height of the COVID-19 pandemic, the State now follows the CDC’s guidance on isolation and precautions for individuals with COVID-19. Under the CDC’s pr...
传统思维,一般轻症患者无需过度担心,整个COVID-19大流行期间,大多数人都认为那些“轻症患者”以及无需入住ICU或使用呼吸机的患者能够幸免于严重的健康不良后果,甚至于有些国家认为其COVID-19确诊病例中有一半是轻症患者是一个“好事”。 35%的轻症患者2-3周后,仍受病毒症状困扰 ...
美国CDC最新检测指南要求：COVID-19确诊病例密切接触者无症状时不必进行检测 8月24日，美国CDC官方网站发布了对其SARS-CoV-2检测指南的重大更新。最大的变化涉及已知接触过COVID-19确诊病例的无症状个体。在之前版本的检测指南中，CDC建议对近期已知或怀疑接触过SARS-CoV-2的无症状个体进行检测，以控制传播。在当前...