In an enamel saucepan, pour three tablespoons of flaxseed. Pour half a liter of water over the flaxseed and cook for 10 minutes.
Then, add 1 tablespoon of dried thyme. Cover the saucepan and leave the mixture for 20 minutes.Next, strain the liquid. Drink this tea by sipping several times a day. It is important to drink it warm, so heat it before use.
This tea will provide a fast and easy way to eliminate phlegm from the lungs.