Home > News Updated 26 July 2017 Only a true health fanatic will know all the answers to this quiz How much do you know? Find out in our weekly health challenge. 0 powered by Typeform Joshua Carstens NEXT ON HEALTH24X Mercury in creams, faeces in cosmetics: Beware bargain beauty products 51 minutes ago More: News advertisement Other news Medical Mercury in creams, faeces in cosmetics: Beware bargain beauty products Diet and nutrition Would evocative labels like 'twisted citrus glazed carrots' get you to eat healthy foods more often? Medical Your personality as a teen may predict your risk of dementia later in life Medical Ageing population, unhealthy habits underlie expected cancer surge Lifestyle How giant dinosaurs evolved to stay cool Mental health What affects people’s brain function as they grow older? We sought answers in rural South Africa 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.