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Learn more about how to safely prepare your infant’s formula to prevent Cronobacter.ĭownload a step-by-step handout. But if your baby is very young (younger than 2 months old), was born prematurely, or has a weakened immune system, you may want to take extra precautions to protect against Cronobacter. In most cases, it is safe to mix powdered infant formula following manufacturer’s instructions. If your baby is very young (younger than 2 months old), was born prematurely, or has a weakened immune system, you may want to take extra precautions in preparing your infant’s formula to protect against Cronobacter (see box).Ĭronobacter can be caused by germs in infant formula.Ĭronobacter is a rare but serious infection that can be caused by germs in powdered infant formula.Too little water may cause your baby’s kidneys and digestive system to work too hard and may cause your baby to become dehydrated.Too much water may not meet the nutritional needs of your baby.Always measure the water first and then add the powder. Use the amount of water listed on the instructions of the infant formula container.If you are not sure if your tap water is safe to use for preparing infant formula, contact your local health department. Use water from a safe source to mix your infant formula.Put a couple drops of infant formula on the back of your hand to see if it is too hot.
To warm a bottle: Place the bottle under running warm water, taking care to keep the water from getting into the bottle or on the nipple.
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Microwaves heat milk and food unevenly, resulting in “hot spots” that can burn your baby’s mouth and throat.
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