The bard is the only Core class able to freely cast arcane spells in armor, as well as the only Core class with Speak Language as a class skill (supplementary 3.5 books later introduced new base classes with these abilities).
By Mayo Clinic Staff. While not all premature babies experience complications, being born too early can cause short-term and long-term health problems for preemies. Generally, the earlier a baby is born, the higher the risk of complications. Birth weight plays an important role, too.
Does premature birth cause long-term problems? Before the birth, it is hard to predict how healthy a premature baby will be. Most premature babies don't develop serious disabilities. But the earlier a baby is born, the higher the chances of problems.