Articles related to "Cities And Diseases"The growth of late 19th century American cities can be attributed to an influx of rural people as well as masses of European immigrants seeking a better way of life.
The swine flu, A H1N1 virus, has caused world-wide panic, and is close to being declared a pandemic. The origins, symptoms and treatments are valuable information.
A once tropical mosquito is now well established in the US with the potential to initiate a devastating epidemic of viral, bacterial, or protozoan tropical diseases.
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