[KongchangAI]
Unverified50% confidenceFactExact time

世界卫生组织数据表明全球约有一半人口无法获得基本医疗服务,撒哈拉以南非洲地区每万人不到3名医生

1
Sources
50%
Confidence
Long-term
Relevance
8/16/2026
First Seen

Sources

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curl https://kongchang.com/api/v1/knowledge/claims/757547
MCP
get_claim(id=757547)