How to prevent lo from getting colds?

there is no way to prevent it. however its a good sign if your lo is sick. it show that immune system is trying to build up to better way. if your lo is young, the only best way is breastfeed. can add on probiotics and vitamin c if baby is less than a year. if more than a year, try sambucol. many mummies recommend it to build up their immune. however sleep and rest is impt too. its a way to rest their body and mind so that their immune system can be better.