News & Perspective

(CIDRAP News) – The US Food and Drug Administration (FDA) yesterday approved the nation's first cell-based flu vaccine, a product from Novartis that uses technology that could help vaccinate more Americans in a pandemic but still has many of the same limitations of older egg-based flu vaccines.

The world needs much better influenza vaccines, but the quest for them faces a formidable barrier: overconfidence about the effectiveness of existing influenza vaccines.

(CIDRAP News) – With the second wave of the H1N1 influenza virus now hitting, much of the response toe the pandemic is focused on the development and distribution of an effective vaccine, a project that poses many challenges and uncertainties.

(CIDRAP News) – The World Health Organization (WHO) has drafted a revised pandemic influenza preparedness plan that updates the definitions of pandemic phases and puts more emphasis on the social and economic effects of a global epidemic, among other changes.

(CIDRAP News) – A flu vaccine manufacturer's decision not to build a US facility has highlighted the perpetual mismatch between flu-shot supply and demand—and the reality that the mismatch may undermine plans for pandemic flu vaccines.

(CIDRAP News) – Antiviral medications and vaccines are two tools that many government and health officials hope will stall the spread of an influenza pandemic, but each strategy has daunting challenges, according to a new report from Congress's Government Accountability Office (GAO).

Editor's note: This article was originally published in CIDRAP News as a seven-part series running from October 25 through November 2, 2007. It investigates the prospects for development of vaccines to head off the threat of an influenza pandemic posed by the H5N1 avian influenza virus. The series puts advances in vaccine technology in perspective by illuminating the formidable barriers to producing an effective and widely usable vaccine in a short time frame.

(CIDRAP News) – A federal interagency working group yesterday released a draft report detailing how the government would allocate limited vaccine supplies if a severe influenza pandemic grips the United States, offering a tiered approach that flags key health and public safety personnel and children as top priorities.

(CIDRAP News) – Farmers, airlines, and salmon fishermen stood to benefit when Congress passed a modestly trimmed emergency spending bill yesterday, but pandemic influenza preparedness lost out.