Audiology and hearing health professionals in developed and developing countries (2002), Lyn et al. (1998), and Swart et al. (1995), impacted cerumen is one of the most common ear diseases and causes of hearing loss, with prevalence rate between 7.4% and 63%. Additionally, otoscopy does not require a great deal of expertise beyond basic training and is useful to refer a child when the tympanic membrane cannot be visualized due to occlusion of the external auditory meatus by cerumen. Pure-tone audiometry screening, in which there is typically no attempt to find threshold, has been found to accurately assess hearing status in children six years and older, when trained health workers
Mermaids: The Body Found is an example of what is known as docufiction, in which documentary style and programming elements are combined with fictional - or sometimes less egregiously speculative - science and fiction. This type of programming receives particular criticism when, as in the original broadcast of "Mermaids: The Body Found", there are only a few, easily missed disclaimers to indicate the speculative nature of the programming. On the contrary, the serious tone of the majority of the presentation implied that it was a factual documentary. The first airings of the two "Mermaids" programs apparently fooled millions of people and also drew some