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Scientists Identify Antivirus System

Viruses that cause disease in animals beat the security system millennia ago. But now that researchers are aware of it, they can explore the possibility of bringing the system back into play in the fight against diseases such as sudden acute respiratory syndrome (SARS), West Nile virus, dengue and yellow fever…

Postal Service preparing bioterror response

The United States Postal Service has teamed up with state and local health departments to prepare for a mass distribution system by testing delivery of Centers for Disease Control and Prevention medication in case of anthrax attack. In December 2009, President Barack Obama signed an executive order for the U.S. Department  Read More »

NIH Awards $10 Million For Microneedle Vaccine Patch

The National Institutes of Health (NIH) has awarded $10 million to the Georgia Institute of Technology, Emory University and PATH, a Seattle-based nonprofit organization, to advance a technology for the painless, self-administration of flu vaccine using patches containing tiny microneedles that dissolve into the skin…

NIH scientists show how anthrax bacteria impair immune response

(NIH/National Institute of Allergy and Infectious Diseases) Researchers from NIAID, part of the National Institutes of Health, have determined a key mechanism by which Bacillus anthracis bacteria initiate anthrax infection despite being greatly outnumbered by immune system scavenger cells. The finding, made by studying genetically modified mice, adds new detail to  Read More »

Structure of Lassa virus protein reveals viral thievery

(Emory University) Scientists have solved the structure of a key protein from Lassa virus, which is endemic to West Africa and can cause a deadly hemorrhagic fever. The structure reveals how the virus evades its host’s immune system, and how it hijacks infected cells’ vital machinery in a process scientists call  Read More »