First published: February 23, 2010
Source: The Wall Street Journal
Swine Flu Epidemic Spurs Military to Join the Hunt for Plant-Based Alternatives
The U.S. Department of Defense, caught off guard by the swift spread of the H1N1 flu virus last year and delays in producing a vaccine, is backing an unusual plan to use tobacco plants to make the vaccine.
Flu vaccines are typically grown in chicken eggs. Although the technique is slow and expensive, vaccine makers have done little to improve on this reliable method for more than 60 years. The urgent need for a better way became apparent last year.
“The response to H1N1 was a disaster,” said Brett Giroir, vice chancellor for research at Texas A&M University System, part of a consortium testing plant-based vaccines for H1N1, or swine flu.
The Defense Advanced Research Projects Agency—which conducts research to protect soldiers from infectious diseases, and also is concerned about the U.S. capability to react swiftly to a bioterrorist attack, among other things—has awarded the consortium $40 million to make an initial 10 million doses of H1N1 vaccine.