Unfortunately this article was to long to get both sides. But here are some of the CDC's concerns.

"When you choose not to get a vaccine,
you're not just making a choice for yourself, you're making a choice
for the person sitting next to you," said Dr. Lance Rodewald, director
of the CDC's Immunization Services Division.

n 1991, a religious group in
Philadelphia that chose not to immunize its children touched off an
outbreak of measles that claimed at least eight lives and sickened more
than 700 people, mostly children.

And in 2005,
an Indiana girl who had not been immunized picked up the measles virus
at an orphanage in Romania and unknowin...

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Unfortunately this article was to long to get both sides. But here are some of the CDC's concerns.

"When you choose not to get a vaccine,
you're not just making a choice for yourself, you're making a choice
for the person sitting next to you," said Dr. Lance Rodewald, director
of the CDC's Immunization Services Division.

n 1991, a religious group in
Philadelphia that chose not to immunize its children touched off an
outbreak of measles that claimed at least eight lives and sickened more
than 700 people, mostly children.

And in 2005,
an Indiana girl who had not been immunized picked up the measles virus
at an orphanage in Romania and unknowingly brought it back to a church
group. Within a month, the number of people infected had grown to 31 in
what health officials said was the nation's worst outbreak of the
disease in a decade.