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 20 January 2017 Keep track of your alcohol consumption Do you sometimes find it difficult to keep track of your alcohol consumption when you’re at a function or party? There might be a technological fix for that. American engineers have come up with a tiny device that is worn on the skin like a temporary tattoo and measures the level of alcohol in sweat. In as little as eight minutes the information is wirelessly transmitted to the wearer’s smartphone, allowing them to monitor their booze consumption and avoid driving if they have gone over the legal limit. 0 NEXT ON HEALTH24X THE REAL POLLEN COUNT 2020-02-28 09:48 More: Daily Dose: This is why your vanilla or cinnamon flavoured e-cigarette is toxicHealth-in-Motion advertisement Other news News What it's like: Being a midwife in South Africa Medical What heart patients should know about coronavirus Medical Coronavirus: How behaviour can help control the spread of COVID-19 Diet and nutrition A US city's short-lived 'soda tax' cut consumption and raised nearly R1 billion Medical WATCH | Can being 'too clean' cause allergies? Diet and nutrition Kids raised by grandparents more likely to pile on the kilos 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.