Isn't Angong Niuhuang Pills an emergency remedy? Is it also useful for new crowns

Angong Niu Huang Wan is one of the three major emergency medicine, with heat and detoxification, suppressing shock and opening the traditional Chinese patent medicine. It is used for fever, evil into the pericardium, high fever convulsions, delirium; stroke coma and encephalitis, meningitis, toxic encephalopathy, cerebral hemorrhage, sepsis see the above symptoms. The drug is a big cool drug, the effect on the new crown is very limited.