Study: Curbing a Skin Oil Might Help Reduce Acne
The naturally produced oil called sebum is important to the skin's health because it helps regulate temperature and repel microbes, the researchers said. But an excess of sebum production has also long been thought to be a contributor to acne.
U.S. Birth Rate Lowest in 32 Years
The fertility rate in 2018 was 1.7 births per woman, a 2% decline from 2017. That rate means the current generation isn't producing enough children to replace itself, the AP reported.