Scientists discovered that certain gene changes allow cells to function even when frataxin, the protein lost in Friedreich’s ataxia, is missing. Experiments in worms, human cells, and mice revealed ...

Supplements like omega-3 fatty acids, vitamin D, and ginkgo biloba may help prevent memory loss. Certain memory supplements may lead to side effects like diarrhea, headaches, and nausea. Cognitive ...

Lucy Lazarony is an experienced personal finance journalist and writer who got her start in 1998 writing about financial topics. She writes accessible and easy-to-understand articles about credit, ...