Home > Lifestyle > EnviroHealth > Multimedia Multimedia All sections in Multimedia » Fitness » Man » Diet and nutrition Shark feeding frenzy caught on camera Latest Multimedia The recycling headache list The hazards of tablet use The world's great aerial walkways Poaching's other casualty: the orphan Climate change hit list A guide to poisonous garden plants Bacteria gallery How the beads in your skincare products are killing the ocean Dangerous snakes load more multimedia advertisement Live healthier Healthy weight » Underweight? Eating speed linked to BMI Weight and BMI affect fertility Should we really consider BMI? The Body Mass Index is widely used to assess if an individual is overweight or not. DietDoc investigates how accurate this tool really is. Digital health news » Screensaver or eyesaver? How to survive load shedding Computer may predict infectious influenza New Ransomware virus causes havoc An incredibly destructive computer virus is on the rise, charging user's thousands of rand to unlock their own devices once infected with terrible consequences if they don't.