Autism Spectrum Disorders (ASDs) are a group of developmental disabilities that can cause significant social, communication and behavioral challenges. CDC is working to find out how many children have ASDs, discover the risk factors, and raise awareness of the signs.
For premature babies, Pampers also carries two extra small sizes. These fit babies who weigh 4 to 6 pounds. Parents may have difficulty finding these sizes in stores, but they can certainly find them online.
In Pampers sizes, Preemie-sized diapers only go up to 6lb, which means you have a <10% chance of your baby needing preemie diapers. Pampers Size 1 diapers are supposed to be good up to 10 lb, which also means that you have a <10% chance of your baby *needing* size 1 (though they might be more comfortable in that size). It uses the CDC data to estimate quantities and date ranges for each size of diaper your baby will use.