http://uk.reuters.com/article/2011/06/09/uk-vaccines-coverage-idUKTRE7583T520110609(Reuters) - Millions of children's lives and billions of dollars could be saved if vaccines were more widely available in 72 of the world's poorest countries, according to a series of studies published on Thursday.
In studies in the Health Affairs and The Lancet journals, public health experts and scientists projected that if 90 percent of children in those countries were immunised, more than $151 billion (92.2 billion pounds) in treatment costs and lost productivity could be saved in 10 years, giving economic benefits of $231 billion.
Some 6.4 million lives could also be saved, they found.
Yet one study, by the donor-funded Global Alliance for Vaccines and Immunisation (GAVI) and the Results for Development Institute, found that poor nations are hard-pressed to pay for vaccine programmes without help from outside donors.