I remember that! I used it it would stop a cold in it’s tracks if you started using it as soon you start getting the sniffles.
Yep! I know the new formula swabs are homeopathic, but I still use them before I leave the house. It may be a placebo, but it’s my invisible mask. So far, no CoVid symptoms. I still have the itch inside my ears and itchy eyes and nose occasionally, but no cough or sore throat, fever, etc.