The best replacement for yellow mucus is green mucus.

The best alternatives to yellow mucus are rated as following:
★★★★★  green mucus
★★  clear mucus
★  green
★  white mucus
★  clear
  mucous

Your alternative for yellow mucus is not listed? Suggest!
Speaking about yellow mucus, one probably shouldn't forget about allergies.

Other search terms related to yellow mucus and their ratings are:
★★★★★ allergies
★★★★ cough
★★★ cold
You have in mind a companion for yellow mucus and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of yellow mucus in all years. Click on graph for more.
yellow mucus
green mucus
clear mucus