outbreak

Enterovirus D68 infections in North America

An outbreak of respiratory disease caused by enterovirus D68 began in August of this year with clusters of cases in Missouri and Illinois. Since then 691 infections have been confirmed in 46 states in the US. The number of confirmed infections is likely to increase in the coming weeks, as CDC has developed a more rapid diagnostic …

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Could the Ebola virus epidemic have been prevented?

The cover of this week’s issue of Businessweek declares that ‘Ebola is coming’ in letters colored like blood, with the subtitle ‘The US had a chance to stop the virus in its tracks. It missed’. Although the article presents a good analysis of the hurdles in developing antibody therapy for Ebola virus infection, the cover …

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Transmission of Ebola virus

As the West African epidemic of Ebola virus grows, so does misinformation about the virus, particularly how it is transmitted from person to person. Ebola virus is transmitted from human to human by close contact with infected patients and virus-containing body fluids. It does not spread among humans by respiratory aerosols, the route of transmission  of many other …

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An outbreak of enterovirus 68

During the winter of 1962 in California, a new virus was isolated from the oropharynx of 4 children who had been hospitalized with respiratory disease that included pneumonia and bronchiolitis. On the basis of its physical, chemical, and biological properties, the virus was classified as an enterovirus in the picornavirus family. Subsequently named enterovirus D68, it …

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