The appendix isn't the evolutionary dead end we thought. It likely shelters gut bacteria and supports immunity in ways scientists are still uncovering.
Cluster feeding is normal and temporary. Learn why babies feed frequently in bursts, what it does for milk supply, and how to tell if your baby is getting enough.
Methylphenidate treats ADHD and narcolepsy, but it also carries real risks. Learn who it helps, its off-label uses, and important safety considerations.