No: This vaccine has been remarkable since it was modified & re-released in ~1992. The frequency of any side effects like fever, crying spells etc went from expected to almost non-existent. Other than feel sore at the site, the kid should have no issues with the added dose but may have a little better immunity.
Answered 3/14/2013
5.2k views
No: Research has amply proven that an extra dose of this vaccine causes no harm and may provide stronger immunity.
Answered 3/21/2013
5.2k views
A doctor has provided 1 answer
3 doctors weighed in across 2 answers
3 doctors weighed in across 2 answers
A doctor has provided 1 answer
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