U.S. Department of State: Consular Affairs - The Department of State's Travel Advisory (TA) system provides safety and security information to U.S. citizens abroad. Health is one of the factors we assess,
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US Con HK & Macau on Twitter: "🚨Travel Advisory Updates for HK: Level 4 Do Not Travel (March 1, 2022) U.S. citizens should not travel to HK due to COVID-19 and related
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