(CIDRAP News) – A year-long voluntary moratorium on research involving transmissible H5N1 avian flu viruses ended today with a letter from a group of scientists that supports resuming the work in countries that have addressed the biosafety issues involved.
(CIDRAP News) A World Health Assembly (WHA)committee that took up a resolution to destroy the remaining stocks of smallpox virus failed to reach an agreement today, despite a working group's attempts to find an acceptable solution.
(CIDRAP News) – In the history of infectious diseases, coincidence plays an extraordinary role. In 1706, Cotton Mather purchased a slave named Onesimus who happened to come from a tribe that practiced variolation, and so smallpox prevention was introduced to North America.
(CIDRAP News) This in-depth article investigates the prospects for development of vaccines to head off the threat of an influenza pandemic posed by the H5N1 avian influenza virus. Its seven parts put advances in vaccine technology in perspective by illuminating the formidable barriers to producing an effective and widely usable vaccine in a short time frame.