
LactFact #134: Feeding Left-Over Bottles of Breastmilk or Formula
Dr. Anne Eglash discusses a recent study that evaluated the safety of feeding left-over bottles of breastmilk and formula by measuring the change in bacterial growth after a partial feeding.
6 Mar 9min

Associations between Cortisol in Breastmilk and Infant Behavior, and Safety of Taking Brexiprazole During Lactation
Dr. Anne Eglash and Dr. Lena Edelstein first discuss a recent publication on the bidirectional associations between cortisol in breastmilk and infant behavior, and then discuss new research evaluating...
27 Feb 43min

LactFact 132: The AAP Clinical Policy on Human Milk Feeding for Very Low Birthweight Infants
LactFact 132: The AAP Clinical Policy on Human Milk Feeding for Very Low Birthweight InfantsDr. Anne Eglash discusses the recent American Academy of Pediatrics clinical policy on human milk feeding an...
6 Feb 11min

Prenatal Cannabis Exposure and Breastfeeding, and an updated Model Maternity Policy
Prenatal Cannabis Exposure and Breastfeeding, and an updated Model Maternity PolicyDr. Anne Eglash and Dr. Lena Edelstein first discuss a recent publication on breastfeeding and developmental outcomes...
14 Jan 40min

LactFact #130: HTLV 1, 2 Prevalence and Screening in the USA
Dr. Anne Eglash reviews the current state of HTLV 1,2 prevalence, screening, risk of vertical transmission via breastfeeding, and possible mitigation strategies.
29 Des 20257min

Pumping Trends in the USA, and How Parental Diet Affects Milk Quality
Dr. Anne Eglash and Dr. Lena Edelstein first discuss recent pumping frequency and trends in the USA, and finish up by reviewing evidence on how parental diet quality affects the anti-oxidant activity ...
15 Des 202540min

LactFact #128: The Updated 2025 WHO Medical Eligibility Criteria for Contraception During Lactation
Dr. Anne Eglash discusses the World Health Organization’s 2025 updates to their medical eligibility criteria for contraception during lactation.
2 Des 202510min

Burping and Juvenile Idiopathic Arthritis During Lactation
Dr. Anne Eglash and Dr. Lena Edelstein explore the science of burping and then discuss evidence on the effect of breastfeeding on the risk of juvenile idiopathic arthritis.
17 Nov 202533min



















