The number and timing of prenatal ultrasounds will be determined by your healthcare provider, based on your individual needs. Each woman and each woman's pregnancy is different, but most women will have at least one ultrasound exam at the midpoint of pregnancy, sometime between16and20 weeks....
In October 2012, the Advisory Committee on Immunization Practices revised its recommendation to include a Tdap dose during each pregnancy, ideally between 27 and 36weeks gestation. Assess trends in Tdap vaccination coverage among privately insured pregnant women from 2009 to 2016 including timing of ...
Not all nations recommend and offer vaccines in the same weeks of pregnancy and this one manifests the complexity in defining the best timing for Tdap or influenza immunization. Conclusions: The safety of maternal Tdap or influenza immunization is supported by the evidence so far, however, ...
The effect of timing of maternal tetanus, diphtheria, and acellular pertussis (Tdap) immunization during pregnancy on newborn pertussis antibody levels - a prospec- tive study. Vaccine 2014; 32:5787-5793.Abu Raya B, Srugo I, Kessel A, et al. The effect of timing of maternal tetanus, dip...
Abu Raya B, Srugo I, Kessel A, Peterman M, Bader D et al. The effect of timing of maternal tetanus, diphtheria, and acellular per- tussis (Tdap) immunization during pregnancy on newborn pertus- sis antibody levels - a prospective study. Vaccine 2014;32:5787- 5793....