Never heard of that even though in USA here. Actually, the poo of baby in the first 2-3 months is really watery and it's almost impossible to prevent leakage at that stage. We have to change the diaper after the babies poo anyway. It's no reason to leave the babies with soil diapers because of the so called special diaper for breastfeeding babies. When baby grows older, the leakage problem would not be that bad, particularly after the baby is able to sit with support. My babies have tried several brands and types of diapers and I did not notice big difference. More important things for choice of diaper include: -
1) Fit size - not too small to wrap the butt
2) Material - not to be irritating to the skin
3) Price - any promotion
花旗太太生活在花旗國,留意時差,你問我未必即時答到。