Question: what does it mean if a baby spits up clear liquid?
Answer: Since your baby hasn't yet learned to blow their nose or cough up mucus, they'll be swallowing a lot of the mucus, which might cause vomiting. This mucus can come up as a clear or cloudy liquid when they vomit. If your baby is vomiting and has fever and diarrhea, you may notice that the vomit is clear.