What are the challenges of providing adequate healthcare to a massive population?

Sep 6, 2019 ... Of the larger countries, Bangladesh is the most densely populated, with 1350 people per km². It's followed by Rwanda (591), Lebanon (572), ... India to overtake China as world's most populous country in April 2023, United Nations projects. 24 April 2023 - China will soon cede its long-held status ... Jul 10, 2024 ... China and India are the most populated countries, each with over 1 billion people, constituting nearly 18% of the world's population. Not surprisingly, the largest countries in the world in terms of population are China and India, with both countries now having populations of well over a ... Since the United Nations began keeping records of national populations in the 1950, China has boasted the largest population of any country in the world. For ... Countries in the world by population (2025) ; 1, India, 1,463,865,525 ; 2, China, 1,416,096,094 ; 3, United States, 347,275,807 ; 4, Indonesia, 285,721,236 ... Jan 9, 2025 ... Methods. We extracted overall and risk-factor-associated TBL cancer ASMR of the ten most populated countries for 1990–2019 from the Global ... For the current 2025 fiscal year, low-income economies are defined as those with a GNI per capita, calculated using the World Bank Atlas method, ... As the world's most populous country, India has enjoyed steady economic growth and has achieved self-sufficiency in grain production. Nigeria will be the third most populous country in the world by 2050. Nigeria was the seventh most populous nation in the world in 2020, with 206.1 million ...