Expert guidance
Unsterilised baby bottles can harbour bacteria like rotavirus, which causes severe gastroenteritis and dehydration in infants. NUH guidance recommends using a steam or UV steriliser, while KKH notes that traditional boiling is also an effective method. What matters most is that bottles are sterilised before every single use, as regular washing alone cannot eliminate all harmful pathogens.
Parenting decisions are personal, and every child is different. The information shared here includes real experiences from moms and guidance from expert and public sources, but should not replace professional medical or healthcare advice.


