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大規模流行性感冒 主頁
總論
Where You Live
常見問題及解答(FAQs)
Planning & Response
Monitoring Outbreaks
Health & Safety
Tests, Vaccines, Medications, & Masks
鳥類及獸類問題
Global Activities
Economic Impacts
旅行
Research Activities
News Room
Glossary
Georgia
Great Pandemic
Guidance
This is an official U.S. Government Web site managed by the U.S. Department of Health & Human Services.