*Mullein leaf extract (with *Oregano and real *honey) can be made into a tea and help you dispel fluids in the lungs. There is also Mullein drops that you can put directly in your mouth or add to a small glass of water. I have also been told that drinking a cup of water with baking soda clears congestion in lungs and throat (not very tasty though)
Chocolate (and honey) is said to soothe a sore throat and cough (may not work as great as other options