Saline Spray or Drops: If your child’s runny nose appears ... Frida is the hands-down winner when it comes to the best baby nasal aspirator for congestion. A Swedish doctor invented this little ...

Another way to moisten secretions is to use over-the-counter (OTC) saline drops in your baby’s nose. What does your baby’s nose have to do with coughing? With cold and flu — quite a lot.