This article reviews the progress in AI vaccine research in the world, compares the advantages and disadvantages of various vaccines and predicts the development trend in our country.

the unwillingness of a significant portion of the American population to get vaccinated for the H1N1 flu, based on paranoid rumors and media reports, is downright scary.

Novavax's bird flu vaccine uses particles that mimic the size and shape of the virus, which trigger an immune response but lack the genetic material to replicate.