The good news is that even if you are a nursing mom who becomes sick, breast feeding is very safe AND beneficial for babies. With all viral illnesses, your baby will have been exposed to the virus by the time you notice symptoms. The best thing you can do in ordinary times (pre-COVID) is to continue to breast feed if you feel up to it. In fact, your breast milk contains illness-specific antibodies that offer protection to your baby. During COVID-living, things are a bit more complicated as we want to prevent the transmission of the SARS-CoV-2 virus to baby.