Chat0yant wrote: vitamin C vitamin D (maybe a multivitamin, but also it's hard to overdose those two so if u wanna grind those that's ok too) drink lots of fluids (esp. water) get an actual decent amount of sleep at night like 8+ while sick stress can lower immune functions so if you can do some chill stuff/change ur schedule to be less stressful chicken/chicken broth can make ur throat hurt less echinacea, tumeric, and ginger are all immune support type "herbs" probably quarintine urself in case u have covid...