alireza shaukti radio news agency. well, we saw mr. shaukti's report together. mr. sadat, do you have an example for us and the viewers? yes , i must correct it first, mr. doctor, maybe we mean it wrong. to understand that we definitely believe in the existence of haleem, my point is , where is the scientific reference for these numbers, where are the scientific reasons that the tree gets a 20% discount at distances of this number, 20% or this number of 100 meters, 200 meters, 300 meters, based on which scientific research based on which virus or bacteria it has come from, it has been declared that corona is a very good example, mr. doctor what happened to corona? it happened when the people of the country were vaccinated and the vaccine came. well, now those obstacles have been removed . you can give that example. let's go. i'm just going to complete this discussion. look for a moment. we have all the vaccines when it comes to livestock diseases. the person in charge of distributing the vaccine is the veterinary medicine organization, but why is there such a fear t