Legal analysis: people in the catering industry do not have to be vaccinated. The vaccination country in COVID-19 does not force everyone to be vaccinated. The country does not stipulate that people cannot enter or leave public places without vaccination, so vaccination is a right rather than an obligation.

Legal basis: Article 6 of the Vaccine Administration Law of the People's Republic of China implements the immunization planning system. Residents living in China have the right to vaccinate the EPI according to law and fulfill the obligation to vaccinate the EPI. The government provides free immunization program vaccines to residents. The people's governments at or above the county level and their relevant departments shall ensure that school-age children are vaccinated with immunization programs. The guardian shall ensure that school-age children are vaccinated with EPI vaccine on time according to law.