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Rodent Study Finds Artificial Butter Chemical Harmful to Lungs
A new study shows that exposure to a chemical called diacetyl, a component of artificial butter flavoring, can be harmful to the nose and airways of mice. Scientists at the National Institute of Environmental Health Sciences (NIEHS), part of the National Institutes of Health, conducted the study because diacetyl has been implicated in causing obliterative bronchiolitis (OB) in humans.
Source: www.niehs.nih.gov
NIH Scientists Target Future Pandemic Strains of H5N1 Avian Influenza
Preparing vaccines and therapeutics that target a future mutant strain of H5N1 influenza virus sounds like science fiction, but it may be possible, according to a team of scientists at the National Institute of Allergy and Infectious Diseases (NIAID), a component of the National Institutes of Health (NIH), and a collaborator at Emory University School of Medicine. Success hinges on anticipating and predicting the crucial mutations that would help the virus spread easily from person to person.
Source: www.nih.gov
Two Contracts Awarded to Expand Domestic Vaccine Manufacturing Capacity
The two cost-reimbursable contracts totaling $132.5 million over five years are to retrofit existing domestic vaccine manufacturing facilities on a cost-sharing basis and to provide warm-base operations for manufacturing pandemic influenza vaccines. In warm-base operations, the contractor does not shut down the facility.
Source: www.hhs.gov
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