JAWS 2 ( 1978 ) - Police Chief Martin Brody, must deal with another great white shark terrorizing the waters of Amity Island. JAWS 3 ( 1983 ) - Jaws 3D - As SeaWorld prepares for opening, a young great white shark infiltrates the park from the sea, seemingly attacking and killing water skiers and park employees.
WHO/Godfrey Xuereb. Obesity has reached epidemic proportions globally, with at least 2.8 million people dying each year as a result of being overweight or obese. Once associated with high-income countries, obesity is now also prevalent in low- and middle-income countries.
Like many other medical conditions, obesity is the result of an interplay between genetic and environmental factors. Polymorphisms in various genes controlling appetite and metabolism predispose to obesity under certain dietary conditions. The percentage of obesity that can be attributed to genetics varies widely, depending on the population examined, from 6% to 85%.