国务院联防联控机制：孕产妇感染新冠病毒之后几乎不传染给胎儿
国务院联防联控机制：孕产妇感染新冠病毒之后几乎不传染给胎儿 ---12月13日，国务院联防联控机制召开新闻发布会，北京大学第三医院院长、中国工程院院士乔杰表示，对于孕产妇感染新冠病毒之后是不是会传递给胎儿，因为母体有胎盘这样一个非常好的保护屏障，所以几乎是不传染给胎儿的。
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Story provenance
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Record
| Original publisher | News |
| Canonical URL | http://www.news.cn/politics/2022-12/13/c_1129205227.htm |
| Publication time | Not provided by source |
| Retrieval time | 2026-07-24T06:27:06.790Z |
| Last seen | 2026-07-24T06:27:06.790Z |
| Headline source | Publisher (no WeSearch rewrite) |
| Excerpt source | publisher body |
| Excerpt method | First ~120 words (~800 chars) of extracted publisher body, fair-use limited. |
| Summary | None yet |
| Summary source text | contentText |
| Citation coverage | No WeSearch summary has been generated for this story yet. |
| Cluster | None |
| Cluster logic | Not yet clustered, or no peer story found in the clustering window. |
| Ranking reason | Story pages are not engagement-ranked. Hub feeds use recency, with optional source-diversified chronological ordering (cap consecutive stories per source). No personalized ranking. |
| Publisher visit | Yes — open original |
| Substitutes article? | No — link-out required for full text |
Rights status (four layers)
WeSearch handling by dimension
| Indexing | May the item be indexed (stored, ranked, made findable)? | Allowed |
| Snippet | May a short excerpt of the publisher's text be shown? | Allowed |
| AI summary | May WeSearch generate its own short summary of the article? | Limited |
| Retrieval / RAG | May the content be exposed for third-party retrieval-augmented generation? | Not asserted |
| Model training | May the content be used to train AI models? | Not asserted |
| Commercial reuse | May the content be reused commercially? | Not permitted |
Basis: Derived from the published RSS/Atom feed. Contact: [email protected]. Reviewed: 2026-07-24.
Opening excerpt (first ~120 words) tap to expand
12月13日，国务院联防联控机制召开新闻发布会，北京大学第三医院院长、中国工程院院士乔杰表示，对于孕产妇感染新冠病毒之后是不是会传递给胎儿，因为母体有胎盘这样一个非常好的保护屏障，所以几乎是不传染给胎儿的。但是如果初生产后的妈妈、宝宝在一起还是要注意隔离，宝妈在空间上最好和新生儿有一定的隔离，或者戴N95口罩，可以母乳喂养。 记者：蒋志强 编辑：高菲菲 新华社音视频部制作 【纠错】 【责任编辑:焦鹏 】
Excerpt limited to ~120 words for fair-use compliance. The full article is at News.
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