The United States is deep in the throes of measles outbreaks on two coasts, in the Bay Area and New York City, with isolated patches of the disease elsewhere. This fully vaccine-preventable illness, which was officially ‘eliminated’ from the US, is experiencing a renaissance for one simple reason: people aren’t vaccinating their children, and they aren’t getting their adult boosters to ensure continued immunity throughout life.
It seems absurd, given that measles can be fatal and it can cause long-term neurological impairments in patients who recover from the infection. This applies not just to children, but also immunocompromised adults who can’t get vaccinated; people who are HIV+ or have autoimmune disorders are at serious risk if they get infected with measles. When an easy preventative step is available to address an illness with potentially serious consequences and people aren’t taking advantage of it, one is, quite reasonably, led to ask: why?