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Can you pass illness to a baby through breastmilk?

Can You Pass Illness to a Baby Through Breastmilk?
The question of whether a mother can transmit illness to her baby through breastmilk is a nuanced one, steeped in both medical science and maternal instinct. While breastfeeding is widely recognized for its numerous health benefits, including the transfer of antibodies that help protect infants from infections, there are specific circumstances under which certain illnesses can indeed be passed through breastmilk.
Transmission of Infectious Diseases
Research indicates that some infectious diseases can be transmitted from mother to baby via breastmilk. For instance, viruses such as HIV and HTLV-1 are known to pose significant risks, leading health authorities to recommend that mothers with these infections avoid breastfeeding. However, the transmission of most common illnesses, such as colds or flu, through breastmilk is not typical. In fact, when a mother is sick, her body produces antibodies that are transferred to the baby through breastmilk, potentially enhancing the infant’s immune response.
Breastmilk’s Protective Qualities
Breastmilk is not just a source of nutrition; it is also a dynamic fluid that adapts to the needs of the breastfeeding infant. When a mother is exposed to pathogens, her breastmilk can change composition to include higher levels of immune factors, such as lactoferrin and secretory immunoglobulin A (IgA), which help protect the baby from illness. This means that, rather than being a vector for disease, breastmilk can actually serve as a protective barrier, equipping the baby with the necessary tools to fight off infections.
Guidelines for Breastfeeding When Ill
In most cases, it is safe for mothers to continue breastfeeding even when they are ill. Health experts generally advise that the benefits of breastfeeding outweigh the risks, as the baby is likely to have already been exposed to the illness prior to the onset of symptoms in the mother. The consensus among lactation specialists is that unless a mother has a serious illness that specifically contraindicates breastfeeding, such as HIV, she should continue to nurse her baby.
Conclusion
In summary, while certain serious infectious diseases can be transmitted through breastmilk, the vast majority of common illnesses do not pose a significant risk in this regard. Instead, breastfeeding during maternal illness can provide critical immune support to the infant. Mothers are encouraged to consult healthcare providers about their specific situations, ensuring that both their health and that of their baby are prioritized. The protective qualities of breastmilk, combined with the mother’s adaptive immune response, often make breastfeeding a beneficial choice, even in times of illness.

Can babies be sick on breast milk?

Reflux and breastfeeding. When your baby brings up milk, or is sick during or after feeding, this is known as reflux. Reflux is quite common and babies usually grow out of it by the age of 1.

Can breast milk upset baby’s tummy?

Digestive Discomfort: In some cases, babies may experience digestive discomfort or upset stomach if they consume old breast milk. This can be attributed to changes in the milk’s composition or potential bacterial contamination.

Can a baby get sick through breast milk?

Did you know that you cannot pass illnesses such as the cold, flu, fever, diarrhea, vomiting and even COVID through your breast milk?

Can breastfeeding mom pass flu to baby?

Influenza is not spread to babies via breastmilk.

What illnesses should you not breastfeed?

When Should I Not Breastfeed My Baby?

  • If the mother has been infected with HIV or has AIDS.
  • Many medications taken by the mother may pass onto the baby via breast milk.
  • Mothers with cancer who are taking cancer chemotherapy medications also cannot breastfeed their babies.

Can I breastfeed my baby if I have a cough?

With most common illnesses like a cold or flu, it is safe to continue breastfeeding your baby as long as you take proper hygiene precautions like handwashing. Continuing to breastfeed will help you to maintain your milk supply and will provide your baby with protection against the illness you are experiencing.

Can illness transfer through breast milk?

The actual risk for transmission of an infectious agent to an infant via a single ingestion of expressed breast milk (the most common occurrence) from another mother is exceedingly low. In this scenario, the CDC recommends treating this as an accidental exposure to a body fluid, which could be infectious.

How do I keep my baby from getting sick when I’m sick?

Wash your hands frequently to prevent the spread of germs. Avoid close contact with your baby if you are sick and encourage friends and family to do the same, especially during cold and flu season.

Should I stay away from my baby if I’m sick?

Wash your hands frequently to prevent the spread of germs. Avoid close contact with your baby if you are sick and encourage friends and family to do the same, especially during cold and flu season.

Can a breastfeeding mom pass a cold to a baby?

If you have a cold or flu, fever, diarrhoea and vomiting, or mastitis, keep breastfeeding as normal. Your baby won’t catch the illness through your breast milk – in fact, it will contain antibodies to reduce her risk of getting the same bug. “Not only is it safe, breastfeeding while sick is a good idea.

Natasha Lunn

Tash is an IBCLC and Business Coach helping fellow IBCLCs create fun, profitable businesses that are more than just an expensive hobby. Before becoming an IBCLC and starting her private practice - The Boobala, Tash graduated as an Osteopath in 2008 and has been in Private Practice in South West Sydney. She was also a volunteer Breastfeeding Counsellor and Community Educator with the Australian Breastfeeding Association for 6 years. Through her business, Your Lactation Biz, Tash coaches and creates products to help new and seasoned IBCLCs build businesses that suit their personality and lifestyle.

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