cough medicine, betadine gargle, nasal spray to clear mucus.

vitamin C buy the smallest mg dosage 100mg or 250mg, eat it spread out in the day to make 1000mg a day or if you use those 1000mg tablet like redoxin, break into 4 quarters and drink them morning, noon, evening and night.

try eating steamed orange with salt or boil those pear drinks.

https://www.soluheal.com/steam-orange-salt-...sistence-cough/

https://redhousespice.com/pear-rock-sugar/