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Can baby get stomach virus through breast milk?

Understanding the Risks of Stomach Viruses and Breastfeeding
The question of whether a baby can contract a stomach virus through breast milk is a complex one, influenced by various factors including the type of virus and the mother’s health. While breast milk is known to provide numerous health benefits to infants, including antibodies that help protect against infections, the transmission of certain viruses through breast milk remains a topic of ongoing research.
Transmission of Viruses Through Breast Milk
Current studies indicate that while some viruses can be transmitted through breast milk, the risk varies significantly depending on the specific virus in question. For instance, research has shown that breastfeeding mothers infected with COVID-19 do not transmit the virus through their milk. A peer-reviewed study published in *Pediatric Research* confirmed that there is “no evidence” of COVID-19 transmission via breastfeeding, even though breast milk may contain genetic material from the virus. This finding aligns with recommendations from health organizations that encourage breastfeeding among mothers who are infected with COVID-19.
On the other hand, the situation is less clear for other viruses. For example, studies suggest that the flu virus may have the potential to be transmitted through breast milk, although definitive evidence is still lacking. Research using animal models has indicated that transmission might be possible, but more studies are needed to understand the implications for human breastfeeding.
The Role of Breast Milk in Infant Health
Breast milk is often referred to as “liquid gold” for its rich composition of nutrients and antibodies that bolster an infant’s immune system. It is designed to protect infants from infections, including gastrointestinal illnesses, which are common in early childhood. The protective factors in breast milk can help reduce the severity of infections if they do occur.
However, it is essential for mothers to maintain good hygiene practices, especially when they are ill. If a mother has a stomach virus, the primary concern would be the risk of transmission through close contact, rather than through breast milk itself. The Centers for Disease Control and Prevention (CDC) emphasizes that the benefits of breastfeeding generally outweigh the risks, even when a mother is sick, as long as she takes precautions to avoid spreading the virus through other means.
Conclusion
In summary, while some viruses can potentially be transmitted through breast milk, the evidence suggests that many common viruses, including COVID-19, do not pose a risk in this manner. The protective benefits of breastfeeding are significant, and mothers are encouraged to continue breastfeeding while taking necessary precautions to protect their infants from other forms of transmission. As research continues to evolve, it remains crucial for mothers to stay informed and consult healthcare providers regarding their specific circumstances.

Can breastfed babies get the stomach bug?

Stomach flu, or viral gastroenteritis, can be a serious condition in babies. Breastfeeding for the first few months of life has links to lower rates of stomach flu and less severe symptoms. But the virus could still pass to the baby via the hands or through contact with contaminated surfaces.

Can I breastfeed if I have a bug?

If you have the flu, you can keep breastfeeding your baby, even if you take antiviral medicines for flu-like symptoms. Breast milk is custom-made for babies, providing antibodies that babies need to fight infection. So, continuing to breastfeed can protect your baby from the infection that your body is fighting.

Can a virus pass through breast milk?

Infectious organisms can reach the breast milk either by secretion in the fluid or cellular components of breast milk or by contamination of the milk at the time of or after expression. A reasonable mechanism of infection via breast milk should be evident and proved through either animal or human studies.

Can a newborn catch a stomach bug?

Like many stomach bugs, the virus can land on an object and then be transferred to babies and toddlers when they touch it. Norovirus can easily spread when people don’t wash their hands well after using the bathroom or changing diapers.

Can my baby get sick from my breast milk if I’m sick?

So, here is the good news. Your body has superpowers! Did you know that you cannot pass illnesses such as the cold, flu, fever, diarrhea, vomiting and even COVID through your breast milk?

Can my upset stomach affect my breastfed baby?

There is no need to stop breastfeeding if you have diarrhoea but you should be very careful with hand hygiene e.g. after going to the toilet and before you touch food. A breastfeeding mother with diarrhoea will pass on antibodies to her baby, which will help to combat the risk of infection.

What is the number one reason breastfed babies have upset stomach?

No one can deny breast milk is the ultimate superfood — but if a nursing baby is sensitive to something in your diet, it can spell trouble for their tummy. Spicy foods, dairy, and caffeine are a few potential contenders that may unsettle baby’s stomach.

Can my newborn catch my stomach bug?

Like many stomach bugs, the virus can land on an object and then be transferred to babies and toddlers when they touch it. Norovirus can easily spread when people don’t wash their hands well after using the bathroom or changing diapers.

How do I know if my breast milk is making my baby sick?

If your baby shows negative symptoms after drinking breast milk. Consider how your baby responds to breast milk after drinking it. If symptoms occur such as fussiness, irritability, crying, gas, increased spitting up and/or drawing their legs up due to tummy pain, write down everything you ate that day.

Are breastfed babies less likely to get RSV?

Infants receiving (exclusive or partial) maternal milk had lower risk of RSV bronchiolitis. Partial breastfeeding reduces risk of hospitalisation.

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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