Some do: Protection after one dose is estimated as 85% with a second dose raising that rate to >95%.Recent US outbreaks (Houston) have been linked to imported cases (air travel) that passed the germs to kids with only one dose or no vaccines.
Answered 5/1/2019
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
8 doctors weighed in across 2 answers
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