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US vaccination rates fall again as exemptions continue to rise, CDC data shows
CDC最新数据揭示美国疫苗接种率持续走低、豁免率攀升，官方却未发布详细报告。看清公共卫生风向，值得一读。
Again, the CDC did not publish a full report and instead simply put the data online.
CDC最新数据揭示美国疫苗接种率持续走低、豁免率攀升，官方却未发布详细报告。看清公共卫生风向，值得一读。
Again, the CDC did not publish a full report and instead simply put the data online.