“…Paramivir is a new inhibitor, which can effectively inhibit the activity of neuraminidase, and then inhibit the bond breakage between viral hemagglutinin and sialic acid of infected cells, thus preventing the release of virus and reducing clinical symptoms [9,10] . [11][12][13] . Forsythia suspensa and honeysuckle are used as the chief drugs in the prescription, which are light and transparent, clear away heat and toxic materials, and dissipate stagnation and reduce swelling; it is matched with menthol, Isatis root, Houttuynia cordata and basket fern rhizome to dispel wind and heat, cool blood and reduce swelling, and eliminate phlegm and detoxification; gypsum and rhubarb can clear away heat and purge fire, detoxify, relieve cough and asthma, ephedra can clear away lung heat, relieve cough and asthma and gypsum and ephedra can be treated with each other to prevent ephedra from spreading too much heat, which can obviously enhance the efficacy of dispersing lung heat; Rhodiola rosea and bitter almond can clear away heat and phlegm, relieve cough and asthma and breathe smoothly; patchouli can clear away turbidity and relieve summer heat; licorice can clear away heat and toxic materials, relieve cough and asthma, and harmonize various drugs [14][15][16][17] .…”