Factors Associated with Intention to Receive Influenza and Tetanus, Diphtheria, and Acellular Pertussis (Tdap) Vaccines during Pregnancy: A Focus on Vaccine Hesitancy and Perceptions of Disease Severity and Vaccine Safety.

Improving influenza and tetanus, diphtheria and acellular pertussis (Tdap) vaccine coverage among pregnant women is needed. PURPOSE: To assess factors associated with intention to receive influenza and/or Tdap vaccinations during …

Status of pertussis in iran.

Pertussis is a respiratory and contagious disease which is mostly caused by Bordetella pertussis and B. parapertussis. It usually spreads from person to personduring the incubation or catarrhal phase of …