All participants attending the 4th China International Import Expo in November must undergo a 21-day quarantine along with multiple tests for COVID-19, the city government announced on Wednesday.
Attendees from abroad will be subject to a 14-day central quarantine at designated hotels and a seven-day self-quarantine before entering the CIIE, which will be held at the National Exhibition and Convention Center in suburban Qingpu District from November 5 to 10.
Participants also must provide a negative nucleic acid test certificate they received within two days before arriving in the city.
All domestic participants must finish the full COVID-19 vaccination at least two weeks before entering the exhibition venue.
Domestic expo visitors from high-risk regions or those who have been there within 21 days should not come to the city.
Important foreign guests and domestic participants from medium- or high-risk regions will be required to stay in designated hotels.