Toddler is sick and now me....ahhhh

J

I've caught a cold/cough from my toddler (thanks, nursery!) And now I'm so afraid to pass it to my newborn! He's only 4.5 weeks :( has anyone gone through this and bad the baby escape unscathed.? I'm trying to stay super clean hands and all that but I'm breastfeeding so it's impossible to totally stay away:( also I feel awwwwwwful and just need one night of sleep but that's hilarious....never can happen!