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Watch Obesity - Learn more

Watch Obesity - Learn more

Up Next in Prevention collection

  • Osteomalacia - Learn more

    Osteomalacia is a condition in which your bones become soft because of a lack of vitamin D. It can make bones prone to fractures and cause widespread bone pain and tenderness. Osteomalacia can be effectively treated by increasing vitamin D levels in the diet and getting regular sunlight exposure.

  • Phenylketonuria - Learn more

    Phenylketonuria (PKU) is a genetic condition that prevents the breakdown of phenylalanine, an amino acid that plays an important role in metabolism. A build-up of phenylalanine in the body can lead to an intellectual disability.

  • Polio - Learn more

    Polio is a contagious viral disease, mainly affecting children. It can cause paralysis, breathing difficulties and even death. Once a major public health concern, with the development of vaccines in the 1950’s and 1960’s polio has now been virtually eradicated.