Fergie's Tech Blog

H5N1 News: NIH Vaccine: Live Bird-Flu Virus

An AP newswire article, via Wired News, reports that:

In an isolation ward of a Baltimore hospital, up to 30 volunteers will participate in a bold experiment: A vaccine made with a live version of the most notorious bird flu will be sprayed into their noses.

First, scientists are dripping that vaccine into the tiny nostrils of mice. It doesn't appear harmful -- researchers have weakened and genetically altered the virus so that no one should get sick or spread germs -- and it protects the animals enough to try in people.

This is essentially FluMist for bird flu, and the hope is that, in the event of a flu pandemic, immunizing people through their noses could provide faster, more effective protection than the troublesome shots -- made with a killed virus -- the nation now is struggling to produce.

posted by Fergie @ 12/17/2005 07:42:00 PM