Home > Newsletters > Daily: Love or hate Earth Hour? > Daily Dose: This is why your vanilla or cinnamon flavoured e-cigarette is toxic > Health-in-Motion 27 September 2017 We look at people in different ways US researchers recently demonstrated that we look at people in different ways, depending on whether we consider them to be potential friends or possible romantic interests. By tracking the eye movements of over a hundred heterosexual volunteers when they were looking at photos of strangers of the opposite sex, the scientists discovered that both women and men spent more time looking at feet or legs when they considered the stranger to be a possible platonic friend, but gave greater attention to the head and chest when assessing dating potential. 0 NEXT ON HEALTH24X Here's why you have to clear out your medicine cabinet every year 2019-12-17 04:45 More: Daily Dose: This is why your vanilla or cinnamon flavoured e-cigarette is toxicHealth-in-Motion advertisement Other news Mental health Having a dog early in life may reduce your risk of developing schizophrenia Mental health Differences found in brains of kids born to depressed parents Lifestyle Why does weight gain often come with age? Diet and nutrition WATCH: Intermittent fasting may help you live longer Medical So long 37: Average human body temperature is dropping Medical For kids with asthma, and allergies, new school year can bring flare-ups Live healthier Lifestyle » E-cigarettes: Here are five things to know E-cigarettes have become hugely popular in the past decade, but a rash of vaping-linked deaths and illnesses in the US is feeding caution about a product that's already banned in some places. Allergy » Ditch the itch: Researchers find new drug to fight hives A new drug works by targeting an immune system antibody called immunoglobulin E, which is responsible for the allergic reaction that causes hives.