Less Than Half of Health Care Workers Receive Tdap Vaccine

MedicalResearch.com Interview with:
“Syringe and Vaccine” by NIAID is licensed under CC BY 2.0
Alissa C. O’Halloran, MSPH
Immunization Services Division
National Center for Immunization and Respiratory Diseases
Centers for Disease Control and Prevention
Atlanta GA 30329 

MedicalResearch.com: What is the background for this study?

Response: Outbreaks of pertussis (whooping cough) can occur in healthcare settings. Vaccinating healthcare personnel (HCP) may be helpful in protecting HCP from pertussis and potentially limiting spread to others in healthcare settings.

The Advisory Committee on Immunization Practices (ACIP) recommends a single dose of tetanus, diphtheria, and acellular pertussis (Tdap) vaccine for all adults, including pregnant women during each pregnancy, to protect themselves and reduce the risk for transmitting pertussis to infants too young to be vaccinated. To assure high Tdap coverage and disease prevention among HCP, patients, and others, ACIP recommends that healthcare employers provide Tdap vaccination to HCP and use approaches that maximize vaccination rates.

In this study, we assessed Tdap vaccination coverage among healthcare personnel  by occupation, industry, demographics, access-to-care characteristics, and by the 21 states in the study.

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TDAP Vaccine During Pregnancy Prevents Whooping Cough In Young Babies

MedicalResearch.com Interview with:
Tami H Skoff Centers for Disease Control and Prevention Atlanta, Georgia
Tami H Skoff
Centers for Disease Control and Prevention
Atlanta, Georgia

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: Infants are at greatest risk for severe pertussis (whooping cough) morbidity and mortality, especially during the first months of life before infant immunizations begin.  CDC and the Advisory Committee on Immunization Practices (ACIP) currently recommend that women receive a dose of Tdap during the third trimester of each pregnancy.  This recommendation has been in place since 2012.  By getting Tdap, pregnant women pass critical short-term protection to their unborn babies. This helps protect babies until they are old enough to start getting their own whooping cough vaccines at 2 months of age.

The purpose of our study was to evaluate the effectiveness of maternal Tdap during pregnancy at preventing whooping cough in infants <2 months of age.

In our evaluation, Tdap administration during the third trimester of pregnancy prevented more than 3 in 4 (78%) infant cases.  Additionally, Tdap vaccination during pregnancy was even more effective (90%) at preventing whooping cough serious enough that the baby had to get treatment in a hospital.

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Most Health Care Personnel Not Getting Tdap Vaccination

MedicalResearch.com Interview with:
Anup Srivastav, DVM, MPVM, PhD

National Center for Immunization and Respiratory Diseases (NCIRD)
Centers for Disease Control and Prevention
Atlanta GA

MedicalResearch.com: What is the background for this study?

Response: Healthcare personnel (HCP) are at risk for being exposed to pertussis (whooping cough) and spreading the disease to patients in their work settings. CDC recommends tetanus, diphtheria, acellular pertussis (Tdap) vaccination for healthcare personnel to reduce their risk of getting the disease and spreading it to patients. This is the first report of Tdap vaccination coverage among healthcare personnel by occupational setting.

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