I like your article today, I am also a medical, but our government in Indonesia continues to implement immunization programs on a large scale du every elementary school for children aged 7 to 10 years, then in integrated service post for babies and pregnant and lactating mothers. although I do not like the vaccine that has been the agenda of the health department, even my own child I do not give the vaccine and he always looks healthy and cheerful. I think the vaccine is a test that targets developing countries like Indonesia, India, Pakistan and other countries. how to anticipate this?