" " " “www.friendster.com/sarahrps”

Monday, 1 December 2008

global warming causes

According Khasnis and Nettleman, this would point to the fact that malaria-carrying mosquitoes are less affected by cooler weather than they are affected by the drug treatments and other protective measures available in rich northern countries. However, even these drugs and our ability to contain or eradicate the disease is wearing thin. These mosquitoes become more resistant to drugs, they are most likely changing to survive.

Poor water conditions such as dirty or standing water is the main reason for mosquito infestations even in northern countries. However, deforestation and farming methods and the migrant population will impact the spread of malaria and other insect transmitted diseases.

As people become affected by global warming that may migrate to a better climate and will introduce in turn infectious diseases in their new countries and cooler climate. Clean water and water shortages, famine, crop failure, is likely to spread vector appearing diseases: malaria, dengue fever, Chikungunya, viruses cause encephalitis, cholera, typhoid fever and ulcers

Dengue fever is common in South America, particularly in Buenos Aires, Argentina. In urban population and dwelling mosquito breeds in standing water found in old boxes, etc., much the same way as mosquitoes population in North America survive. Since these warming conducting dengue fever mosquitoes can migrate north as well. Now I saw the incidence of dengue fever along the U.S. Mexican border.

0 comments: