Well, after almost 2 years of Covid thick mucous in the back of my throat and excessive saliva in my mouth, it is finally getting better. I contribute that to using NAC (supplement) and an antihistamine sometimes at night & irrigating my sinuses daily. I will say this, if I get a sinus infection, I load up again with it until the antibiotic clears it up.

I Praise the Lord I no longer have to scrape my tongue daily and I am not using as much Peroxdyl (Colgate).

Bless you all that battle this. It is no fun for sure.