Dengue fever is a global health concern. Traditionally, this mosquito-borne disease affects around one-third of the world's population, living in tropical and subtropical areas of the Pacific, Southeast Asia and the Americas (Guzman, et al., 2013). This means that around 2.5 billion people are at risk for an infection, many of them in countries that have inadequate health care facilities. Indeed, there is currently an outbreak in the Solomon Islands, which has led to Australia and New Zealand sending doctors to deal with the outbreak (ANN, 2013). Dengue infects as many as 100 million people annually, and there are four dengue viruses. All are spread by mosquitoes, and there are no vaccines (CDC, 2013). Dengue emerged as a global health problem in the 1950s, primarily because the mosquito carriers of the viruses prefer urban environments, which were uncommon in the tropics prior to that time. While incidences in the United States are rare, the disease is a problem in Puerto Rico, Guam and American Samoa (CDC, 2013). The global dengue map shows that Cameron County in Texas and Monroe County in Florida (primarily the Everglades and the Keys) are at risk for dengue...
There is considerable risk to people who contract more than one strain of dengue, as the second or subsequent contractions of dengue in the same person often escalate to dengue hemorrhagic fever (Lineback & Gritzner, 2013).
In contrast, if countries began immediately to reduce greenhouse gas emissions, the cost could be limited to approximately one percent of global GDP each year. Global warming is a scientific issue, but it is being treating as an economic and political one. The Kyoto Protocol should never have allowed economic considerations to justify exemptions. This only gives incentives for companies to move to countries with exemptions to take advantage of
In much of the nation, a warming of four degrees (F) could increase ozone concentrations by about 5%." As mentioned, increased pollution is one of the results of global warming; and this can also have an effect on human health. One of the health hazards is the increase of respiratory illness due to the connection between heat waves and air pollution. Another related factor is that it has been found that
Besides the fact that flooding destroys agricultural lands leading to a disruption of food supplies to millions of people, one also has to consider the social impact on areas where there are large population groups. This can lead to forced migration and often to refugee situations, with all the related negative social implications. . Another important aspect is the increase in serious diseases as a result of global warming. Scientists
Healthcare in the United States and India The healthcare systems in the United States and India have starkly different origins: the former arose out of employer based insurance coverage while the latter began through government funding. As Sai Ma and Neeraj Sood document in a report on India's healthcare challenges, the Indian government faced the challenge of redesigning their healthcare infrastructure after their independence in 1947 (2008). The Bhore Committee, assembled
Social, Cultural, And Political Influence in Healthcare Delivery Social, cultural, and political inequalities are detrimental to the health and healthcare system of the U.S. This is because the U.S. is one of the most multicultural, overpopulated, diverse and undergoing rapid economic growth. The federal government has embarked on efforts geared at addressing unsustainable costs of health care in the U.S. With the leadership of the current president, Barrack Obama, initiatives of
2 to $44.4 million (NIAID, 2011). The President's proposed 2013 budget also shifts funding around to effectively increase contributions to the Global Fund to Fight AIDs, Tuberculosis and Malaria by 60%, which should indirectly help dengue vector control programs and improve health system infrastructures in developing countries (ASTMH, 2013). Importantly, the Bill and Melinda Gates Foundation contributed $1.5 billion dollars to this fund (Gates, 2013) and Germany is contributing another billion
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