It is given by mouth as drops. IPV or I nactivated P olio V accine is given as a shot in the leg or arm. Both Vaccines work well. Most children should have a total of 4 vaccinations. Getting OPV drops for the first 2 doses is not recommended for most people becasue of higher risks from OPV for those doses, but is acceptable in very limited situations.
Most doctors recommend that almost all young children be vaccinated against polio.
But there are some cautions when receiving the oral form of the vaccine. If protection is needed during pregnancy, OPV or IPV can be used. Ask your doctor or nurse if you are not sure. Your comments and suggestions are welcome. The information provided is not a substitute for a professional medical opinion.