Transplant :: New virus caused deaths of transplant recipients from single donor

Scientists in the Greene Infectious Disease Laboratory of the Columbia University Mailman School of Public Health and colleagues in the Victorian Infectious Diseases Reference Laboratory in Melbourne, Australia and 454 Life Sciences have discovered a new virus that was responsible for the deaths of three transplant recipients who received organs from a single donor in Victoria, Australia.

HIV :: Vaccine to cope with viral diversity in HIV

The ability of HIV-1 to develop high levels of genetic diversity and acquire mutations to escape immune pressures contributes to our difficulties in producing a vaccine. David Nickle et al present here an efficient algorithm to develop vaccines that cope with the diversity of HIV or other variable pathogens.

Flu :: New flu gene database speeds ID and tracking of emerging strains

A Medical College of Wisconsin and Children?s Research Institute team in Milwaukee has created a free, searchable genetic database that will significantly improve diagnostic testing and genetic tracking of human and animal influenza viruses. The site, which is automatically updated weekly, will also facilitate rapid response as new virus strains emerge to cause either annual epidemics or the next pandemic.

Transplant :: New virus discovered in organ transplant recipients

The unfortunate deaths of three organ transplant recipients in Australia this past January has led to the discovery of a new virus. All three had received organs from the same deceased donor in December, and their closely spaced deaths suggested their transplants might have exposed them to a deadly infectious agent.

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