How does the sophistication of medical research in first world countries compare?

Country, Income group, % obesity. 1, American Samoa, High income, 70.29. 2, Nauru, High income, 69.65. 3, Tokelau, 67.05. 4, Cook Islands, 66.05. 5, Niue, 63.71. Drawn entirely from The Huntington's collection of prints and ephemera, “Your Country Calls! Posters of the First World War” features approximately 50 colorful ... List of countries and dependencies in the world ranked by life expectancy at birth, both sexes, males and females. World Population Life Expectancy with ... Denmark was the first country in the world to decide that even resettlement refugees must return to their home countries. In 2021, Denmark decided that it was ... In colloquial usage, "First World" typically refers to "the highly developed industrialized nations often considered the Westernized countries of the world". In the last half a century, Singapore has gone through truly astonishing transformations. It has now arguably come of age as a First World country, ... Jul 1, 2015 ... Essentially a first world nation is officially defined as "everyone the US liked during the cold war". Japan, meanwhile, is defined as a third ... Nov 28, 2023 ... Water quality is consistently decreasing across the United States, primarily for consumption. Toxic waste, oil fracking, and lead contamination ... Sep 19, 2020 ... America is a Third World country that identifies as a First World country. May 6, 2024 ... ... countries are facing a widening income gap with the wealthiest economies for the first time in this century. Over the past two decades, it ...