Lol...Get a cold in these parts and you're buggered, they stick a poker up your schnoz (nose) and scratch your brain looking for covid. Hell, if you cough because you swallowed a peanut wrong they do it!

I've got no remedies for you mate, rest I guess, stay warm...Some say a hot toddy works a treat, but I think it's more about getting smashed than anything else.

https://cookieandkate.com/classic-hot-toddy-recipe/

Stay safe mate, rest up and drink plenty of water. If your temperature goes up maybe it's worth a covid brain scratch test. :)