logo dark logoo light logo
  • 主頁
  • AM1480
  • AM1380
  • 華語電視 Sino TV
  • 聯繫我們
  • 抗疫送暖
logo dark logoo light logo
  • 主頁
  • AM1480
  • AM1380
  • 華語電視 Sino TV
  • 聯繫我們
  • 抗疫送暖
mobile logo
  • 主頁
  • AM1480
  • AM1380
  • 華語電視 Sino TV
  • 聯繫我們
  • 抗疫送暖
July 22, 2021
Uncategorized

CDC公布縮短接觸者隔離期 檢測陰性隔離7天

CDC 公布新的防疫指南,縮短新冠病毒接觸者的建議隔離期。新的指南建議,對新冠病毒檢測呈陰性者進行7天隔離,對沒有拿到檢測結果的人進行10天隔離,取代原先的14天隔離。

CDC建議已有陰性結果的人隔離期縮短到7天;未經檢測的人隔離期則縮短到10天。CDC發言人證實,正在考慮更改其隔離建議。CDC指出,依照科學縮短隔離時間將減輕隔離者的經濟負擔。CDC也指出,結束隔離後,在最初暴露的14天內仍需注意是否有症狀;如果出現症狀應立即再行自我隔離並通知衛生部門。另外,民眾也需注意戴口罩、保持社交距離等。

研究表明,新冠病毒可能需要長達兩周的時間才能使被感染的人出現症狀,但是絕大多數感染病毒的人在頭四到七天內就會出現症狀。上周發表在《柳葉刀微生物》雜志上的一項研究顯示,在症狀開始後的頭五天內,這種病毒的傳染性最高。分析指出,CDC研究人員更改隔離建議說明,即使美國平均每天有10萬人確診,並且已經有超過25萬人死亡,但越來越少的人在遵循這項指導方針。

分享:

SHARE THIS ARTICLE

by admin
0
0
Previous post 特斯拉品管出問題 召回逾9千輛Model X/Y電動車
Next post 英國發生劇烈倉庫爆炸事件 多人傷亡

即時新聞

賓州警方執行搜捕令時遭槍擊 致三死兩傷

September 18, 2025

賓州警方執行搜捕令時遭槍擊 致三死兩傷

September 18, 2025

川普與英相施凱爾簽署科技協議 加強美英合作

September 18, 2025

擬重新設計堅尼路 紐約市交通局徵詢公眾意見

September 18, 2025

聯大會議和猶太新年將至 紐約市警公佈安全計劃

September 18, 2025
We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. By clicking “Accept”, you consent to the use of ALL the cookies.
Cookie settingsACCEPT
Manage consent

Privacy Overview

This website uses cookies to improve your experience while you navigate through the website. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may affect your browsing experience.
Necessary
Always Enabled

Necessary cookies are absolutely essential for the website to function properly. These cookies ensure basic functionalities and security features of the website, anonymously.

CookieDurationDescription
cookielawinfo-checbox-analytics11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Analytics".
cookielawinfo-checbox-functional11 monthsThe cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional".
cookielawinfo-checbox-others11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other.
cookielawinfo-checkbox-necessary11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookies is used to store the user consent for the cookies in the category "Necessary".
cookielawinfo-checkbox-performance11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Performance".
viewed_cookie_policy11 monthsThe cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. It does not store any personal data.

Functional

Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features.

Performance

Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors.

Analytics

Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc.

Advertisement

Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. These cookies track visitors across websites and collect information to provide customized ads.

Others

Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet.

SAVE & ACCEPT

Terms and Conditions - Privacy Policy