THURSDAY, March 28, 2024 (HealthDay News) — A good night’s sleep can make you feel years younger, while crummy sleep leaves you doddering around like an oldster, a new study shows. Sleeping well enough to feel extremely sharp when you wake is associated with feeling four years younger than one’sContinue Reading

THURSDAY, March 21, 2024 (HealthDay News) — By 2050, three-quarters of the world’s nations will see fertility rates fall to below replacement levels, meaning their populations will be steadily shrinking, a new study predicts. And by 2100, almost all countries (97%) are expected to have fertility rates below the replacementContinue Reading