On January 30, 2023, the Biden Administration announced its plan to end the COVID-19 national emergency and public health emergency (PHE) on May 11, 2023. 

As a result, the College will be discontinuing the covid19questions@sh-tsinghua.com inbox effective May 12, 2023. After this date, the College recommends visiting the CDC website for information and guidance on symptoms, quarantine guidelines, etc.