Concerns about the health system organizations in developed countries fail to consider the gravity of the situation in lower income countries. Many countries do not simply suffer from inadequate medical services for their citizens but they also suffer from a complete lack of access to medicine and medical professionals. Each year, millions of adults and children die from diseases that are easily treated or can be avoided in developed countries thanks to better nutrition and excellent contact with health care professionals.
Some of the greatest killers in these countries are diseases or afflictions about which citizens of developed countries concern themselves very little. Diarrhea, usually treated with a quick prescription of antibiotics, kills millions living in less fortunate conditions. Malaria debilitates and kills a similar number of people, even though drugs exist to manage this illness. Though AIDS is an admittedly more challenging issue, discoveries in the last two decades have brought affordable treatment to many people but very few in underdeveloped countries.
Governments and international organizations have made great efforts to address the two greatest obstacles to bringing superior health systems organization to these areas. The first obstacle is the lack of sufficient workers in the health care field. They estimate that there is a present need for about four million more health care workers. About half of that needed number is doctors and nurses. The second obstacle is the cost of bringing services, medicine and equipment to these countries and properly organizing their use.
Successes have dramatically improved the health care systems organizations of many countries in just the last few years. As of 2010, developing countries are receiving more than $1 billion annually to address these issues. Some areas are beginning to shift from treating malaria to eliminating it. Efforts to treat AIDS in men, women and children have sharply increased their effectiveness.