Immunization is a way to increase person's immunity disease, so that when he later exposed the disease does not become sick. According World Health Organization (WHO) in 2014 as many 22.6 million children worldwide were covered by routine immunization. In 2015 an estimated 19.9 babies achieved with immunization services such 3 doses of DTP vaccine. This type research uses analytical survey meth...

the purpose of this study was to assess the effect of preventive immunization on the incidence of allergies in poland.18617 (53.8% female, 24.2% 6-7 years old, 25.4% 13-14 years old, 50.4% 20–44 years old) were selected by stratified cluster sampling method in 8 cities and 1 rural area. 4783 of whom underwent objective outpatient screening assessments. study subjects were evaluated for any asso...