The Materia Medica of the Hindus, compiled from Sanskrit Medical Works c5.s7.39

c5.s7.39

In fever complicated with pain in the head, throat and chest, the following mixture is directed to be used as a snuff for promoting discharge of phlegm. Take of lemon juice, ginger juice, rock salt, black salt, and sonchal salt, equal parts, and mix. The mixture should be warmed a little before use.