Related Experiment Video
Updated: Aug 24, 2026

Intranasal Immunization and Milk Collection in Studies of Maternal Immunization in New Zealand White Rabbits (Oryctolagus cuniculus)
Published on: July 31, 2021
[Could whey be responsible for the development of cow's milk allergy in newborns and infants?]
1Abteilung für Kinder und Jugendliche, LKH Leoben/Eisenerz. thomas.thaller@lkh-leoben.at
Cow's milk allergy is the most common type of food allergy in infants. Most infants develop symptoms one week after initiating the feeding of cow's milk based formulas though sensitisation in utero and via mother's milk are also possible. We report on three newborns who received whey baths after birth and developed allergic skin reactions. Cow's milk allergy was diagnosed. In our opinion the whey baths could be responsible for the sensitisation via skin and the allergic skin reactions. The risks and benefits of whey baths for newborns and infants should therefore be carefully considered.
Cow's milk allergy is the most common type of food allergy in infants. Most infants develop symptoms one week after initiating the feeding of cow's milk based formulas though sensitisation in utero and via mother's milk are also possible. We report on three newborns who received whey baths after birth and developed allergic skin reactions. Cow's milk allergy was diagnosed. In our opinion the whey baths could be responsible for the sensitisation via skin and the allergic skin reactions. The risks and benefits of whey baths for newborns and infants should therefore be carefully considered.
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...
Allergic Reactions
Development of Human Microbiota
Allergic Drug Reactions
Cross-reactivity
Development of the Oral Microbiota

