1. Hall CB, Weinberg GA, Blumkin AK, Edwards KM, Staat MA, Schultz AF, Poehling KA, Szilagyi PG, Griffin MR, Williams JV, Zhu Y, Grijalva CG, Prill MM, Iwane MK. Respiratory syncytial virus-associated hospitalizations among children less than 24 months of age. Retrieved November 10, 2025, from https://pubmed.ncbi.nlm.nih.gov/23878043/
2. Centers for Disease Control and Prevention (CDC), RSV in Infants and Young Children. Retrieved November 11, 2025, from https://www.cdc.gov/rsv/infants-young-children/index.html
3. Heinonen S, Rodriguez-Fernandez R, Diaz A, Oliva Rodriguez-Pastor S, Ramilo O, Mejias A., Infant Immune Response to Respiratory Viral Infections. Retrieved November 11, 2025, from https://pmc.ncbi.nlm.nih.gov/articles/PMC6625527/
4. Erickson EN, Bhakta RT, Tristram D, et al. Pediatric Bronchiolitis. Retrieved November 11, 2025, from https://www.ncbi.nlm.nih.gov/books/NBK519506/
5. Palmeira P, Quinello C, Silveira-Lessa AL, Zago CA, Carneiro-Sampaio M. IgG Placental Transfer in Healthy and Pathological Pregnancies. Retrieved November 11, 2025, from https://pmc.ncbi.nlm.nih.gov/articles/PMC3251916/#:
6. Ciobanu AM, Dumitru AE, Gica N, Botezatu R, Peltecu G, Panaitescu AM. Benefits and Risks of IgG Transplacental Transfer. Retrieved November 11, 2025, from https://pmc.ncbi.nlm.nih.gov/articles/PMC7459488/
7. Centers for Disease Control and Prevention (CDC), RSV Vaccine Guidance for Pregnant Women. Retrieved November 10, 2025, from https://www.cdc.gov/rsv/hcp/vaccine-clinical-guidance/pregnant-people.html