Apparently, an outbreak of Whooping Cough (also known as pertussis) is currently afflicting California. This is particularly shocking because, as the article notes below, Whooping Cough is “almost completely preventable” and the vaccination is readily accessible. From Discover Magazine:
According to a
statement just released by the California Department of Public
Health, pertussis — whooping cough — is now officially an epidemic in
California.That’s right: an almost completely preventable disease is coming back
with a roar in California. There have been well over 900 cases
of pertussis in that state this year, over four times as many
as this time last year (and 600 more suspected cases are being
investigated). If this keeps up, California may see more cases in 2010
than it has in 50 years.If that doesn’t anger and sicken you enough, then this most assuredly
will: there have been five deaths this year from pertussis as well, all
babies under three months of age.
Infants aren’t fully protected against pertussis until they have
completed the first schedule of vaccinations, when they reach 6 months.
Before then, they are vulnerable to the disease. The most likely
reservoir for the bacterium? Unvaccinated people, including other
children. If too many people go unvaccinated, the disease can find a
host and survive long enough to infect others. If enough people are
vaccinated, that chance drops. This effect is called herd immunity,
and it’s the only thing that can keep this highly contagious and
potentially fatal disease away from infants.
The article goes on to speculate that this may be related to the recent spat of anti-vaccination efforts (many of which were prompted by the faulty, biased study that falsely linked autism to vaccinations). You can read more here.
