Summary: Aromatherapy with rosemary oil enhances memory; Can the progression of aortic stenosis be slowed? Are "parent oils" superior to fish oil? Will quitting e-cigarettes cause weight gain? Does even a little weight loss make you healthier? Alternate-day fasting: Does it produce more weight loss than ordinary dieting? Avocados combat metabolic syndrome; Does coffee cause high blood pressure? Swearing improves strength, athletic performance.
