Brock vomitted in the waiting room after his 4 month vaccinations.

Does anyone know if this affects the vacc they give orally?

I think my doc told me last time that it starts to work as soon as it hits the mouth but I'm not sure. It would have been at least 10 minutes after he took it - the doc had time to give him the other two injections and for us to sit at reception for a while.

He's always been a chucker so I'm not concerned about that, just if about the effectiveness of the vaccine.