Traditional Chinese medicine composition for treating viral pneumonia infection as well as preparation method and application thereof

The invention provides a traditional Chinese medicine composition for treating viral pneumonia infection as well as a preparation method and application thereof. The traditional Chinese medicine composition is prepared from the following traditional Chinese medicinal materials in parts by weight: 300-500g of artemisia rupestris and 550-850g of hypericum perforatum. The traditional Chinese medicine composition has a good antiviral effect, has an obvious in-vitro inhibition effect on various coronaviruses, parainfluenza viruses and the like, and has a good treatment effect on mouse pneumonia or damp-heat epidemic virus pneumonia caused by infection of the coronaviruses, the parainfluenza viruses, respiratory syncytial viruses and the like. The traditional Chinese medicine composition has no obvious toxic and side effects under the clinical recommended dosage, and can be used as an effective medicine for treating viral pneumonia. The traditional Chinese medicine composition provided by the invention is used for