title: Human milk, a concrete risk for infection?
abstract: Breastfeeding should be considered a public health issue and the reference normative standards for infant feeding at least to the 6th month of life, with continuation of breastfeeding for 1 year or longer as mutually desired by mother and infant. Numerous studies demonstrate that breastfeeding results in improved infant and maternal health. Moreover the reduction of the risk of severe retinopathy of prematurity, sepsis and necrotizing enterocolitis is particularly evident in preterm infants. There are a limited number of medical conditions in which breastfeeding is contraindicated, including some maternal infectious diseases. During breastfeeding the baby can be infected by mother's pathogens with several routes of transmission that can be considered, such as respiratory secretions and droplets (e.g. Adenovirus, Influenza virus, Respiratory Syncytial Virus, Haemophilus, Mycoplasma) direct contact with lesions in the breast and nipple (e.g. HSV 1-2, VZV, Treponema) and breast milk. Frequently, in case of infection, different routes of transmission are contemporary implicated. The basic assumption is that breastfeeding is rarely contraindicated during maternal infections, a few exceptions are HTVL-I and HIV in industrialized country. The theoretic risk for transmission trough breast milk should be discussed and balanced with the benefits of breast milk, so the mother and parents can make an informed decision concerning infant feeding.
authors.affiliation: Paediatric Department, S. Maria della Scaletta General Hospital, Imola, Bologna, Italy. m.lanari@ausl.imola.bo.it
authors.forename: M
authors.initials: M
authors.lastname: Lanari
authors.forename: P
authors.initials: P
authors.lastname: Sogno Valin
authors.forename: F
authors.initials: F
authors.lastname: Natale
authors.forename: M G
authors.initials: MG
authors.lastname: Capretti
authors.forename: L
authors.initials: L
authors.lastname: Serra
mesh_terms: D001942:Breast Feeding / Q000009:adverse effects* / Q000706:statistics & numerical data; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000453:epidemiology / Q000209:etiology; D007239:Infections / Q000453:epidemiology / Q000209:etiology* / Q000635:transmission; D018445:Infectious Disease Transmission, Vertical / Q000706:statistics & numerical data; D008895:Milk, Human / Q000382:microbiology* / Q000502:physiology*; D012307:Risk Factors