Tag Archives: Study

Tea before bed does not affect quality of sleep, study shows

Caffeine is a known powerful stimulant that perks up drinkers, increases alertness and promotes wakefulness. Yet a surprising new study has found drinking tea or coffee within four hours of bedtime does not affect sleep at all. Researchers from Florida Atlantic University and Harvard Medical School recorded how much caffeine, alcohol and nicotine 785 volunteers… Read More »

Ocean Swimming Causes Skin Changes: Study

SATURDAY, June 22, 2019 — The population of bacteria on your skin changes when you swim in the ocean, potentially increasing your risk of infection, researchers report. They collected samples of skin bacteria from the legs of nine people before they took a 10-minute swim in the ocean, after they had air-dried completely following their… Read More »