zinc might help that return.
I read that the reason you lose your sense of smell is that your body takes all the zinc which is critical to the sense of smell and uses it to fight covid.
Disclaimer: Not a doctor.
I’m on day 9 of my Kung Flu.
I take Zinc Quercetin, Tumeric Curcumin and NAC tablets daily. The NAC really stinks but I can hardly smell it. I can’t smell the Tumeric at all. I am still nasally though so that could be part of it.
Feeling better, but this bug just does wreak havoc with sensing scents.