Continue breastfeeding the baby and follow safety precautions when you and family members are near the baby

You can rub mamaearth vapour on her feet . rub it on a daily basis and then cover it by socks. U can feel the difference

It happens coz of weak immune system. If baby is on feed its good but if baby is on Formula milk must try Aptamil Gold Stage 1 for baby as she is 5 months old. This contains prebiotic HMOs which improves immunity of baby. Must try it.

Since babies have poor immunity they often suffer from cold issues. I suggest you to give her food rich in prebiotics as that helps in boosting immunity of the child.