Swine flu vaccine in the works.(Inoculation)(Brief article)

Using a method he developed for the H5N1 bird flu, researcher Suresh Mittal of Purdue University, West Lafayette, Ind., believes he will be able to create a vaccine that will work against the H1N1 flu strain and its variants. Mittal, professor of comparative pathobiology, received gene samples of the new H1N1 virus (swine flu). With scientists at the Centers for Disease Control and Prevention, Atlanta, Mittal hopes to have a vaccine ready for testing sometime in June.

Traditional flu vaccines are composed of virus components from three flu viruses grown in chicken eggs. Since the flu viruses used are dead, instead of causing illness, they create an antibody-based protection …