Time for a worldwide shift from oral polio vaccine to inactivated polio vaccine.
Aamir
A
Shahzad
D002648:Child; D002675:Child, Preschool; D006801:Humans; D011051:Poliomyelitis / Q000517:prevention & control*; D011055:Poliovirus Vaccine, Oral / Q000009:adverse effects* / Q000276:immunology*; D014611:Vaccination / Q000379:methods*; D015164:Vaccines, Inactivated / Q000276:immunology
D011055:Poliovirus Vaccine, Oral; D015164:Vaccines, Inactivated