Mandatory
Inactivated
Routine
Polio (IPV)
Inactivated poliovirus vaccine
—%
Efficacy
4
Doses Required
Varies
Protection Duration
All ages
Age Range
Dosing Schedule
1
Dose 1
At 2 months
2
Dose 2
At 4 months
3
Dose 3
At 6 months
4
Dose 4
At 4 years
Side Effects
Seek medical attention if you experience severe allergic reactions, difficulty breathing, or persistent high fever.