With these changes factored in, Alpha, Beta, Gamma, Delta as well as the Omicron parent lineage (B.1.1.529) are considered previously circulating VOCs.
WHO will also continue to issue regular risk assessments for both VOIs and VOCs (see latest risk assessment for XBB.1.5).
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世卫组织强调，这些变化并不意味着奥密克戎病毒的传播不再构成公共卫生威胁。
WHO emphasizes that these changes do not imply that the circulation of Omicron viruses no longer pose a threat to public health.
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做出这些调整是为了在当前流行的奥密克戎病毒构成的威胁之外，更好地识别其他威胁或新的威胁。
Rather, the changes have been made in order to better identify additional or new threats over and above those posed by the current Omicron viruses in circulation.
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助产士为在全球各类环境中提供优质护理服务发挥重要作用 2018年国际助产士日
Midwives are essential to the provision of quality of care, in all settings, globally International Day of the Midwife 2018
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2018年5月4日
4 May 2018
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今天与每年的5月5日一样，我们举办活动颂扬世界各地助产士的工作。
Today, as every 5 May, we celebrate the work of the world’s midwives.
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我们今年的重点是助产士应在提供优质护理方面发挥带头作用。
This year, our focus is on Midwives leading the way with quality care.
Because not only is it vital for all women and newborns to access care – it is critical that this care is of a sufficient quality to provide a safe and positive childbirth experience, and that it is provided with respect and dignity.