The new crown vaccine manufacturer is stepping up production, and the weekly output is much higher than the level earlier this year. This progress is accelerating the large-scale vaccination activities in the United States. Other countries except the United States are also accelerating the promotion of new crown vaccination as soon as possible. Set up enough vaccination points to improve vaccination capacity. At present, various localities are actively experimenting with temporary vaccination sites, mobile vaccination sites, and door-to-door vaccination in key places, and the vaccination capacity has been significantly improved.