 The study found that Chinese healthcare workers have a high willingness to be vaccinated against Covid-19 and a high level of knowledge about the vaccine. However, certain factors such as education level, marital status and occupation may affect their willingness to accept the vaccine. Measures like targeted education, open review procedures, increased government trust, reduced costs and vaccination guarantee policies can improve vaccination coverage among this at risk group. This article was authored by Slaohong Li, Lin Chen, Qi Ni Pan and others.