Pregnant women with influenza are more likely to experience complications, but how this affects infants is unclear. A new Birth Defects Research study uncovers the potential risks to infants.
The study included 490 pregnant women with influenza, 1451 women without influenza with pregnancies in the same year, and 1446 pregnant women without influenza with prior year pregnancies. Women with 2009 H1N1 influenza admitted to an intensive care unit were more likely to deliver preterm infants, low birth weight infants, and infants with low Apgar scores than women in the other groups.
Women with influenza who were not hospitalized, as well as hospitalized women not admitted to the intensive care unit, did not have significantly elevated risks for adverse infant outcomes.
"The message of this work is particularly timely in the midst of the current influenza season. Our study found that severely ill women with 2009 H1N1 influenza during pregnancy were more likely to have adverse birth outcomes--such as their baby being born preterm or of low birth weight--than women without influenza," said senior author Dr. Sonja Rasmussen, of the University of Florida. "These findings support the importance of pregnant women receiving the influenza vaccine and of prompt treatment with antiviral medications for pregnant women suspected of having influenza."
Source: Wiley
APIC Salutes 2025 Trailblazers in Infection Prevention and Control
June 18th 2025From a lifelong mentor to a rising star, the Association for Professionals in Infection Control and Epidemiology (APIC) honored leaders across the career spectrum at its 2025 Annual Conference in Phoenix, recognizing individuals who enhance patient safety through research, leadership, and daily practice.
Building Infection Prevention Capacity in the Middle East: A 7-Year Certification Success Story
June 17th 2025Despite rapid development, the Middle East faces a critical shortage of certified infection preventionists. A 7-year regional initiative has significantly boosted infection control capacity, increasing the number of certified professionals and elevating patient safety standards across health care settings.
Streamlined IFU Access Boosts Infection Control and Staff Efficiency
June 17th 2025A hospital-wide quality improvement project has transformed how staff access critical manufacturer instructions for use (IFUs), improving infection prevention compliance and saving time through a standardized, user-friendly digital system supported by unit-based training and interdepartmental collaboration.
Swift Isolation Protocol Shields Chicago Children’s Hospital During 2024 Measles Surge
June 17th 2025When Chicago logged its first measles cases linked to crowded migrant shelters last spring, one pediatric hospital moved in hours—not days—to prevent the virus from crossing its threshold. Their playbook offers a ready template for the next communicable-disease crisis.
Back to Basics: Hospital Restores Catheter-Associated UTI Rates to Prepandemic Baseline
June 16th 2025A 758-bed quaternary medical center slashed catheter-associated urinary tract infections (CAUTIs) by 45% over 2 years, proving that disciplined adherence to fundamental prevention steps, not expensive add-ons, can reverse the pandemic-era spike in device-related harm.