How can I keep baby from getting sick?

I just had baby number 4 , 4 days ago and it seems like big sis is getting a cold. How can I keep him from getting sick!?

I believe they have a certain immunity when they are that young are you breastfeeding that helps

Lots of hand washing, and keep your daughter out of the baby’s face. My youngest was formula fed as a newborn and stayed healthy even with three sick siblings around!

Have your daughter wash her hands and wear face mask before going near the baby

If nursing, baby is protected! The breastmilk provides all the antibodies needed!