Infectious disease

Montana State team developing new way to fight influenza, bioterrorism threats
Researchers develop aerosol spray containing tiny protein cages that will activate an immune response in the lungs; the protein cages trigger the rapid production of lymphoid tissue in the lung; the technology could be used to prevent or treat a range of pulmonary diseases including influenza; it might counter bioterrorism threats, such as airborne microbes
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Five infectious diseases that might re-emerge
Dreaded infectious diseases of the past have largely been kept at bay by antibioitcs and other medical advances; these diseases still linger, though, and could pose a threat – either because some parents refuse to vaccinate their kids owing to concerns about possible links between such vaccination and autism (Mumps), or because terrorist might use the pathogens in a bioterror attack (small pox)
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Ebola, Marburg vaccines undergoing tests in South Africa
Because Ebola and Marburg have been confined to Africa and outbreaks limited, drug companies have not had a financial incentive to come up with a vaccine; only the threat of bioterrorism has prompted the U.S. government to spend millions on vaccine research
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Texas foundation wins contract to assist in fight against bioterrorism
Southwest Foundation for Biomedical Research receives first installment of $456,216 of a $2.2 million contract to do research on Ebola and Marburg viruses, which could be used as potential bioterror weapons
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First case of highly drug-resistant TB found in U.S.
The first case of extremely drug-resistant (XXDR) TB is found in the united States; one of the U.S. leading experts on tuberculosis says about the patient: “He is really the future….This is the new class that people are not really talking too much about. These are the ones we really fear because I’m not sure how we treat them”
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Obama administration to review U.S. response to health threats
Health and Human Services Secretary Kathleen Sebelius said that she ordered the evaluation of the U.S. responses to health threats in part because the H1N1 vaccine shortage had highlighted the nation’s dependence on antiquated technology
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NIAID allocated $208 million to fight emerging infectious diseases from bioterrorism
Using its own research funds, augmented by stimulus package money, NIH awarded $208 million to two programs that support research better to understand the human immune response to emerging and re-emerging infectious diseases, including those that may be introduced into a community through acts of bioterrorism
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Soldier in Afghanistan dies of Ebola-like virus infection
Rare virus poses new threat to troops; on 16 September an American soldier died from what turned out to be Crimean-Congo hemorrhagic fever after he was bitten by a tick
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