I don't know what vaccine to use. In our village, the villagers are very enthusiastic about the vaccine and it is recommended by the village officials. That's why there are not many difficulties in my village Because the citizens really want it,I don't know if it's like that in other villages or not and also now whatever we do we will be asked for a vaccine card, if not vaccine how do we deal with it. For example, the distribution of food ingredients or money from the government, usually a vaccine card will be asked first otherwise it is possible that the aid will be withheld because it does not have a vaccine card.