Witch remedies for colds and flu?

hii! im going away at the end of this week and ive managed to catch a cold lol. ive been drinking a shit ton of ginger, honey and cinnamon tea, that shit works wonders i swear, but i dont really know what else to try. im not super well versed in kitchen or green witchery so im a tad bit out of my depth. what remedies do you all find work best? thank you so much in advance! blessed be ♡