Compositions and methods for treating and preventing a coronavirus infection

A vaccine against a Coronavirus infection comprising an effective amount of a plant species or genus thereof-derived component selected from a plant part, extract thereof, fraction thereof, active ingredient thereof, synthetic analog thereof, mimetic thereof or combination thereof, wherein said component is capable of ameliorating symptoms of Coronavirus infection and wherein said plant species is selected from Nigella sativa, Thymus capitatus, Thymus vulgaris, Origanum syriacum, Thymbra spicata, Satujera thymbra, Sesamum indicum, Rhus coriaria, Gynostemma petaphyllum, Boswellia sacra Panax ginseng, Korean ginseng and American ginseng.

A pharmaceutical composition comprising an effective amount of a plant species or genus thereof-derived component selected from a plant part, extract thereof, fraction thereof, active ingredient thereof, synthetic analog thereof, mimetic thereof or combination thereof, wherein said component is capable of ameliorating symptoms of Coronavirus infection and wherein said plant species is selected from Nigella sativa, Thymus capitatus, Thymus vulgaris, Origanum syriacum, Thymbra spicata, Satujera thymbra, Sesamum indicum and Rhus coriaria, Gynostemma petaphyllum, Boswellia sacra Panax ginseng, Korean ginseng and American ginseng.

(canceled)

A food supplement comprising a combination of at least 2 of a plant species or genus thereof-derived component selected from a plant part, extract thereof, fraction thereof, active ingredient thereof, synthetic analog thereof, mimetic thereof or combination thereof, wherein said component is capable of ameliorating symptoms of Coronavirus infection and wherein said plant species is selected from Nigella sativa, Thymus capitatus, Thymus vulgaris, Origanum syriacum, Thymbra spicata, Satujera thymbra, Sesamum indicum and Rhus coriaria, Gynostemma petaphyllum, Boswellia sacra Panax ginseng, Korean ginseng and American ginseng.