Yellow fever appeared in the U.S. in the late 17th century. The deadly virus continued to strike cities, mostly eastern seaports and Gulf Coast cities, for the next two hundred years, killing ...
A virus is, arguably, the smallest possible living ... dengue fever, West Nile and yellow fever. His research involves studying the structure of viruses and how they interface with the cells of their ...
Like other viruses, the dengue virus is a microscopic structure that can only replicate ... Chakraborty, T. Dengue Fever and Other Hemorrhagic Viruses. New York: Chelsea House, 2008.