Can childhood obesity be “epidemic”? In the first 6 months of 2004, there has been an outbreak in newspaper articles on the “obesity crisis”, with the situation being referred to as an “obesity epidemic”. The accuracy of this statement depends on the definition of “epidemic”. Most definitions of “epidemic” require an outbreak of a contagion – this cannot be literally true for obesity, since you cannot contract fatness. Using this sense of the word, obesity cannot be an epidemic but must have underlying causes; thus if identified, the crisis can be addressed. “Epidemic” can also be used to describe a sudden, widespread occurrence of an undesirable phenomenon. This is true for obesity, and in fact the problem is so widespread, that “pandemic” is possibly more accurate a description. Alternatively a 1colleague suggested that obesity could be considered a “meme” , being the by-product of a lifestyle image. Obesity could be the result of either, or a combination of, (a) overeating, (b) inactivity or (c) a medical problem. In the case of an overweight child, provided medical problems are ruled out, it’s likely to be a case of too much “junk” food and not enough exercise. The nutrition and exercise of the nation’s children could be considered a point of public interest. Therefore, should obesity be a private matter or one of public health? Should obesity be an indication of poor parenting or should a teenage child be viewed as legally ...