There were many cases of microcephaly reported in 2014, attributed to the Brazil Zika outbreak, however, this outbreak also overlapped with Brazil's initiation of their Tdap program. - GreenMedInfo Summary
Tdap Vaccination During Pregnancy and Microcephaly and Other Structural Birth Defects in Offspring.
JAMA. 2016 Nov 1 ;316(17):1823-1825. PMID: 27802536
Malini DeSilva
[n/a]