Consequences of the anti-vaccine movement

Vaccinations down, disease up. Duh.

The Times found that even though only about 2 percent of California’s kindergartners are unvaccinated (10,000 kids, or about twice the number as in 1997), they tend to be clustered, disproportionately increasing the risk of an outbreak of such largely eradicated diseases as measles, mumps, and pertussis (whooping cough). The clustering means almost 10 percent of elementary schools statewide may already be at risk. More...