Hi - does anyone have experience of switching to the Argentine vaccination schedule with a newborn? I suspect my case may be unique but our four month old started with his vaccinations in the UK and had his last round here in BsAs. I have just discovered that the polio vaccines used are different and so it changes the amount that they need to have. I would be interested to know if anyone has had a similar experience with OPV/IPV and how they dealt with it. Many thanks