Related Experiment Video
Updated: Jul 10, 2026

Intranasal Immunization and Milk Collection in Studies of Maternal Immunization in New Zealand White Rabbits (Oryctolagus cuniculus)
Published on: July 31, 2021
Special immunization considerations of the preterm infant
1Division of Neonatology, Department of Pediatrics, HSCT11060, Stony Brook University Medical Center, Stony Brook, NY 11794-8111, USA. Ashraf.Gad@Sunysb.edu
Recent updates to the immunization schedule challenge preterm infant care. Strategies are needed to prevent delays and ensure timely vaccination for vulnerable infants, including close contacts.
Area of Science:
- Pediatrics
- Immunology
- Public Health
Background:
- The American Academy of Pediatrics Recommended Immunization Schedule has undergone significant recent changes.
- Preterm infants face higher risks of mortality and morbidity from vaccine-preventable diseases.
- Current immunization schedules present unique challenges for the care of preterm infants.
Purpose of the Study:
- To review data on the immunization of preterm infants.
- To suggest strategies for preventing immunization delays in this population.
- To highlight the importance of comprehensive vaccination for preterm infants and their contacts.
Main Methods:
- Review of relevant scientific literature and immunization guidelines.
- Analysis of challenges specific to preterm infant vaccination.
- Development of practical strategies for healthcare providers.
Main Results:
- Recent schedule changes necessitate careful planning for preterm infants.
- Preterm infants require specific considerations to avoid vaccination delays.
- Protection against pertussis and influenza is crucial and extends to close contacts.
Conclusions:
- Optimal immunization regimens are vital to prevent delays in preterm infants.
- Proactive strategies are essential to ensure adequate protection against vaccine-preventable diseases in preterm infants.
- A holistic approach, including vaccinating close contacts, enhances protection for preterm infants.
Related Concept Videos
Development of Immunocompetence
The initial cells that migrate from the fetal thymus settle within the skin and epithelial tissues lining the mouth, digestive tract, and in females, the uterus and vagina. These cells, including skin-based dendritic cells, serve as antigen-presenting cells, playing a key role in T cell activation.
Subsequent T...
Transmission-based Precautions II: Airborne and Protective Environment
Airborne precautions:
Use airborne precautions when treating patients known or suspected to have diseases that spread through the air—for example, tuberculosis or measles. These organisms are present in smaller droplets expelled by an infected person and...
Smallpox
Respiratory Syncytial Virus Disease
Immunological Memory
What is Immunological Memory?
Immunological memory is an integral function of the immune system that allows it to recognize and react more rapidly and effectively to pathogens previously encountered. This feature is...
Vaccinations
