When the bad bacteria in body increases. It's important to feed them prebiotics in the form of exclusive breastfeeding to increase the count of good bacteria that helps fight infections.

When ever there is change in weather, any infection in family, kids are prone to get infections,in addition that is the reason why hospitals dont allow kids to hospital as they r more prone to infection , so it's not in our hand to reduce every infection possible in our surrounding so best part would be to focus on raising their immunity and their diet. I personally use Babyorgano Baalamrut Swarnaprashan and very content with the result.