I mix mullein tea with juice ~50/50 for mine. Watched my 6yr old stop his constant cough in 15min. Use a coffeepaper filter otherwise it will agitate the throat
Let me know if you need some.
https://www.healthline.com/nutrition/mullein-tea#:~:text=Although%20research%20in%20humans%20is,explains%20how%20to%20make%20it.
