Legal analysis: The power of attorney for vaccination in COVID-19 should fill in the ID numbers of the principal, the trustee and the recipient, the relationship between the principal, the trustee and the recipient, the specific entrusted matters, the signatures of the principal and the trustee, and the corresponding time.

Legal basis: Civil Code of People's Republic of China (PRC).

Article 919 An entrustment contract is a contract in which the principal and the agent agree that the agent shall handle the principal's affairs.

Article 920 The principal may entrust the agent to handle one or more specific affairs, or may entrust the agent to handle all general affairs.

Article 921 The trustor shall prepay the expenses for handling the entrusted affairs. The client shall reimburse the trustee for the necessary expenses paid by the entrusted firm and pay interest.

Article 928 Where the agent completes the entrusted affairs, the principal shall pay remuneration to him as agreed.

If the entrustment contract is dissolved or the entrusted affairs cannot be completed due to reasons not attributable to the trustee, the principal shall pay the corresponding remuneration to the trustee. Unless otherwise agreed by the parties, such agreement shall prevail.