The pneumonia inflammation does not go down, in most cases in the acute phase of inflammation phlegm is not good, because the lung inflammation shadow to eliminate, the shortest way slowly is to drain phlegm, because the phlegm as soon as this side out, the inflammation there began to fester, you can think of phlegm as a large pus on the skin, it is festering, a festering pus that is not good? The actual pneumonia is a lot more than just a little bit of a problem, but if the pus doesn’t come out during the inflammation process, then it’s a big problem. The reason for this is that it is not easy to get rid of the phlegm, so it is necessary to use phlegm and then replenish the water, so that the inflammation will be better. This is the reason why the phlegm is not well drained.