It is critical that countries meet deadlines to protect populations by moving towards destruction of wild poliovirus type 2 stocks or their containment in ‘poliovirus essential’ facilities.
15423
需要遏制目前在几内亚和南苏丹出现的2型疫苗衍生脊灰疫情。
Ongoing vaccine-derived type 2 polio outbreaks in Guinea and South Sudan need to be stopped.
15424
在实施转换之前需要处理灭活脊灰疫苗的全球短缺问题，将已有疫苗的供应重点放在高危地区。
A global shortage of inactivated polio vaccine needs to be managed ahead of the switch, with available supplies prioritized for the highest-risk areas.
Currently 13 percent of measles cases are occurring in children before they reach 9 months - the youngest age at which the first dose is typically given, so SAGE is recommending, in specific circumstances, that a dose may be given earlier to infants as young as 6 months when the risk of contracting measles is high.
SAGE also offered provisional recommendations on vaccination in response to an outbreak of Ebola, based on interim trial results suggesting high safety and efficacy.
These recommendations are provisional because candidate vaccines are currently being used only in the context of clinical trials, and recommendations for use outside trial settings will depend on the vaccines receiving regulatory approval.
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这些建议并不针对任何特定疫苗。
The recommendations do not apply to any specificvaccine.