National Primary Health Care Development Agency - The Inactivated Poliovirus Vaccine (IPV) is safe and effective at preventing polio because it boosts the immunity of your child against the disease. No serious
![PDF) Introduction of Sequential Inactivated Polio Vaccine-Oral Polio Vaccine Schedule for Routine Infant Immunization in Brazil's National Immunization Program PDF) Introduction of Sequential Inactivated Polio Vaccine-Oral Polio Vaccine Schedule for Routine Infant Immunization in Brazil's National Immunization Program](https://www.researchgate.net/profile/Carla-Domingues/publication/266945907/figure/tbl3/AS:601806925221917@1520493360988/Childhood-Immunizations-Included-in-Brazils-National-Immunization-Program-August-2012_Q320.jpg)
PDF) Introduction of Sequential Inactivated Polio Vaccine-Oral Polio Vaccine Schedule for Routine Infant Immunization in Brazil's National Immunization Program
![Fractional dose compared with standard dose inactivated poliovirus vaccine in children: a systematic review and meta-analysis - The Lancet Infectious Diseases Fractional dose compared with standard dose inactivated poliovirus vaccine in children: a systematic review and meta-analysis - The Lancet Infectious Diseases](https://www.thelancet.com/cms/attachment/b1761f66-d18f-451f-bf1c-16c256ce126f/gr1_lrg.jpg)
Fractional dose compared with standard dose inactivated poliovirus vaccine in children: a systematic review and meta-analysis - The Lancet Infectious Diseases
![Inactivated-IPOL Poliovirus Vaccine Injection, Packaging Type: Box,Bottle, Packaging Size: 0.5 ml at Rs 130 in Mumbai Inactivated-IPOL Poliovirus Vaccine Injection, Packaging Type: Box,Bottle, Packaging Size: 0.5 ml at Rs 130 in Mumbai](https://5.imimg.com/data5/OK/BH/MY-14392174/11-500x500.jpg)